The Excel logo is a green square icon featuring a bold white letter 'X' — the recognisable visual mark of Microsoft Excel, the world's most widely-used spreadsheet application. Whether you're opening Excel from a Windows taskbar, a Mac Dock, a mobile home screen, or the Microsoft 365 web launcher, the green X icon is your consistent navigation point across every platform where Excel is available. The logo is deliberately simple: a strong letter, a bold colour, a clear background — designed to be immediately identifiable at any size without relying on fine details that would disappear at small icon sizes.
The Excel logo is the visual icon representing Microsoft Excel — the spreadsheet application that's been a core part of Microsoft Office since 1985. Today's Excel logo features a bold green square containing a stylised white 'X' on a dark background, making it one of the most recognisable icons in the business software world. If you've ever opened Microsoft 365 on any device, you've seen it: the green square icon with the white 'X' that distinguishes Excel from its Office siblings (Word's blue W, PowerPoint's red P, and Outlook's blue O).
The logo's design is deliberate. Green was chosen to visually associate Excel with financial data — spreadsheets, budgets, and numbers — while the 'X' character does double duty as both the first letter of 'Excel' and a reference to the grid-based nature of the application (rows and columns forming an X-like intersection). Microsoft's Office suite uses a colour-coded icon system so that users can identify each application instantly, even at small icon sizes on a taskbar or mobile home screen. Excel's green has remained consistent through multiple design iterations over the decades.
Understanding the Excel logo matters in practical contexts. If you're studying for Microsoft Office Specialist (MOS) certification exams, you need to be able to navigate the Office interface confidently — including finding Excel among your installed applications. If you work in design or marketing and need to reference Microsoft Excel in a presentation or document, using the correct, current logo ensures your materials look professional and accurate. The logo has changed significantly across Excel's history, and using an outdated icon in professional materials can undermine credibility.
Microsoft Excel launched in 1985 for the Mac and 1987 for Windows. Early versions of Excel used simple, flat icon designs typical of the era — small, low-resolution icons that had to work within the display limitations of early computer monitors. The original Excel icons were basic representations of spreadsheets and documents, without the distinctive 'X' or the colour-coded system that would come later. These early logos reflected the constraints of early computing design rather than a deliberate brand strategy.
The Office 97 and Office XP era introduced more polished icons with depth, shading, and 3D effects that were fashionable in software design throughout the late 1990s and early 2000s. Excel's icon during this period featured spreadsheet imagery — a stylised grid or chart symbol — in yellow and green tones, sitting on a blue or light background. The icons had drop shadows and bevelled edges characteristic of the skeuomorphic design trend of the era, attempting to make digital icons look like physical objects.
The Office 2007 redesign introduced the Ribbon interface and also updated the application icons significantly. Excel's icon became a distinctly green document with an 'X' element — the colour-coding system became more intentional and consistent across Office applications. Office 2010 and 2013 refined this further, moving toward flatter, simpler icon designs that anticipated the broader flat design movement in the industry. The green identity became firmly established during this period, and the 'X' letter became the primary visual element of the Excel brand.
Windows 8 and Office 2013 brought a significant design shift with Metro-style flat icons — clean, simple, and without the 3D effects of earlier eras. Excel's icon became a clean green square with a white 'X', dropping the shading and gradients in favour of bold, solid colours. This era established the core visual language that continues today: the green square with the 'X' is recognisable at any size, from a 16×16 pixel taskbar icon to a large tile on a Start screen. Office 2016 further refined this flat design approach.
Microsoft's 2019 icon redesign — part of the Fluent Design System — brought the most significant visual refresh in years. The new Excel logo adds subtle depth back to the flat design: a two-toned green square (darker at the bottom-left, lighter at the top-right) with a bold white 'X' that has a slight gradient. The overall effect is modern and dimensional without the heavy skeuomorphism of earlier eras. These icons were designed to work across all screen sizes and densities, from small mobile icons to large display applications. The Microsoft 365 era icons have remained consistent and are the logos you'll see in current versions of Excel.
The current Excel logo introduced with the 2019 Fluent Design refresh uses a two-tone green square as its base. The square transitions from a deeper, richer green in the lower-left corner to a lighter, brighter green in the upper-right, creating a subtle dimensional effect without heavy gradients or shadows. On top of this green background sits a bold white 'X' shape — not a simple letter X, but a carefully designed icon element with precise proportions that allow it to remain readable at icon sizes as small as 16 pixels wide while also looking sharp at large display sizes.
The 'X' in the Excel logo is distinctive from a standard X because of the way it's constructed. It's formed from two overlapping rectangular bars crossing diagonally, with a slight offset that gives it weight and presence. The white colour creates strong contrast against the green background, ensuring the icon is immediately identifiable even in peripheral vision or when scanning a crowded taskbar. This contrast-first approach to icon design reflects Microsoft's broader accessibility goals — icons should be recognisable by people with varying levels of visual acuity and in varied lighting conditions.
The colour green chosen for Excel has specific brand significance within the Microsoft Office ecosystem. Green has long-standing cultural associations with finance, money, and numerical data — think stock market tickers, financial dashboards, and accounting software interfaces. Microsoft's choice of green for Excel reinforces the application's primary use case at a glance: this is the tool for numbers, data, and financial work. When placed alongside Word (blue), PowerPoint (orange-red), and Teams (purple), each application's colour communicates something about its purpose and helps users navigate a multi-application environment with speed and confidence.
On mobile devices, the Excel app icon uses a rounded-square format (the 'squircle' shape standard on iOS and Android) while maintaining the same two-tone green background and white X. The desktop and web versions use a square format. Despite these minor shape adaptations for different platforms, the core visual identity — green, white X — remains completely consistent, demonstrating sophisticated brand discipline across a global product used by hundreds of millions of people.
Microsoft's official brand resource centre (available at microsoft.com/en-us/legal/intellectualproperty/trademarks/en-us.aspx) provides guidance on using Microsoft trademarks, including the Excel logo. For official brand assets, organisations with appropriate licensing or partnership status can request materials through Microsoft's partner programmes. Do not use unofficial logo downloads from third-party sites — pixel quality, colour accuracy, and licensing compliance vary significantly.
If you're a Microsoft 365 subscriber deploying Excel across an organisation, official application icons are included with your Microsoft 365 licence. These icons appear automatically when Excel is installed on devices — you don't need to source them separately. The admin centre provides guidance on deploying Office applications and their associated icons in enterprise environments.
Microsoft Partners who have joined the Microsoft Partner Network (MPN) have access to official brand assets through the partner portal. These assets include product logos in formats suitable for co-marketing, websites, and presentations — provided the usage complies with Microsoft's brand guidelines. Unauthorised use of Microsoft logos, including the Excel logo, is a trademark violation.
Within Excel itself, the Insert > Icons feature provides access to Microsoft's library of SVG icons — though this is a general icon library rather than specifically the Excel application logo. If you need to include Excel's logo in a presentation (say, a slide about the tools your team uses), the most reliable approach is to take a screenshot of the installed application icon at high resolution, or to use Microsoft's official media resources for press and partner materials.
Microsoft Office applications use a consistent colour-coding system that allows users to identify each application at a glance. Understanding this system helps you navigate Microsoft 365 environments more efficiently — particularly if you work across multiple applications daily:
The colour system is consistent across platforms — mobile apps, desktop applications, and web versions all use the same colour identity for each application.
Microsoft Excel is available in two primary forms today, and the logo appears slightly differently depending on the context:
For MOS certification study purposes, the certification tests assess your ability to use specific features of the application — not to identify logos — but familiarity with the Microsoft 365 interface is important for navigating efficiently during exam conditions.
Microsoft's trademarks — including the Excel logo, the product name 'Microsoft Excel', and related brand assets — are protected intellectual property. Using the Excel logo in any public-facing context without authorisation can constitute trademark infringement, even if your intentions are informational or educational. Most individuals and organisations will never need to reproduce the actual Excel logo; they simply use the installed application and its icon appears automatically through the operating system. But in specific contexts — creating training materials, marketing presentations, or public-facing documentation — questions arise about logo usage.
Microsoft provides official guidance through its Trademark and Brand Guidelines, available on the Microsoft website. The general principles are: do not alter the logo's colours, proportions, or design; do not use the logo in a way that implies Microsoft endorses your product or service; do not use the logo in materials that could reflect negatively on Microsoft or its products; and do not use the logo more prominently than your own branding if you're creating materials that reference multiple tools or platforms.
For businesses creating training materials for internal use — such as a corporate Excel tutorial — limited logo use is typically acceptable under fair use principles, though this varies by jurisdiction.
For journalists, bloggers, and media professionals who need product images for editorial purposes, Microsoft's News Centre (news.microsoft.com) provides approved press images of products including Office application icons. These are intended for press and editorial use and come with Microsoft's implicit approval for that context. Using a screenshot of the official installed application icon is also generally acceptable for editorial and educational content.
Third-party websites that offer 'free Excel logo downloads' vary widely in quality and legal status. Many offer the correct icon in appropriate formats (SVG, PNG), but the licensing terms for those downloads are often unclear. For any professional or commercial context, sourcing logos directly from Microsoft's official channels is always the safer approach. The specific shade of green, the proportions of the X, and the overall design quality of the official logo are often subtly but noticeably better than unofficial reproductions — particularly when logos are displayed at large sizes.
One of the most practical uses of knowing what the Excel logo looks like is simply finding the application on your computer or device. If you're new to Excel or working on an unfamiliar machine, the green X icon is your navigation target. On Windows, Excel appears in the Start menu under the 'Microsoft 365' folder (or 'Microsoft Office' in older installations) and may be pinned to your taskbar. On Mac, it appears in the Applications folder and the Dock. On iOS and Android, the green X appears among your installed apps.
If Excel doesn't appear on your device and you need it, the logo's absence is a signal to check your Microsoft 365 subscription status. Go to office.com and sign in with your Microsoft account — if your subscription is active, you can install Excel from there. The web version of Excel (Excel for the web) is accessible through any browser at no additional cost for Microsoft 365 subscribers, using the same green X icon in the app launcher at the top of the page.
It's also worth noting that the Excel icon on your device is a live signal of which version you have installed. If you're studying for the Microsoft Office Specialist (MOS) Excel certification, the exam tests specific features that may differ between Excel versions — 2019, 2021, and Microsoft 365 each have slightly different feature sets.
The icon itself looks the same across these versions, but if your organisation or school uses a specific version, making sure you're practising on that version (rather than a different one) matters for exam preparation. Opening Excel and checking Help > Account shows you exactly which version and build you're running.
For users studying for Microsoft Office Specialist (MOS) Excel certification, being able to open Excel quickly and navigate its interface efficiently is a fundamental skill. During the actual certification exam, you work in a live Excel environment rather than answering multiple-choice questions about features — so comfort with launching and navigating the application contributes to your exam performance. Knowing the Excel logo, finding the application, and opening it with confidence are the very first steps in every Excel session you'll ever have, whether in practice or examination conditions.
A common scenario where the Excel logo matters in practice is when creating professional materials that reference the tools your organisation or team uses. Technology stack slides in company presentations, tool onboarding documentation, job postings that list required software skills, and training guides all frequently include software logos alongside text descriptions. In these contexts, using the correct, current Excel logo signals attention to detail and professionalism.
When inserting the Excel logo into a PowerPoint presentation (or Google Slides, Keynote, or any other presentation tool), the key technical considerations are file format and transparency. Use an SVG or PNG file with a transparent background rather than a JPEG, which will add a white rectangle behind the logo rather than allowing it to sit cleanly against your slide background.
Microsoft's official press images are typically provided in formats appropriate for these uses. If you're working at small sizes — say, a row of software logos in a footer — the simple green square with the white X is distinctive enough to remain recognisable at 30–40 pixels wide.
For word-processed documents, inserting the logo as an image works well for formal reports or proposals that reference Excel as a tool. Keep the logo proportionally scaled — don't distort it by dragging one corner without holding Shift. Maintain some white space around the logo so it doesn't appear cramped against surrounding text. These are basic graphic design principles, but they matter when the logo is one of several being displayed together in a comparison or stack list context.
Training materials and e-learning content that teach Excel to new users commonly include the Excel logo prominently — both as a navigation aid ('look for this icon to open Excel') and as a branding element that helps learners associate the visual identity with the tool they're learning.
In these educational contexts, using an outdated Excel logo can genuinely confuse learners who then look for a different-looking icon on their actual devices. Keeping screenshots and logos current with the installed version of Excel is good training design practice and reduces the support burden on instructors who'd otherwise field questions from learners who can't find the correct application on their machine.
The visual identity of a spreadsheet application is more commercially significant than it might initially appear. When organisations choose between Excel and its competitors, the logo appears in vendor evaluations, procurement materials, training documentation, and IT asset management systems.
Brand familiarity shapes the perception of product quality — a well-designed, widely-recognised logo like Excel's green X carries implicit authority that newer competitors have to work hard to match. That's part of why newer spreadsheet tools invest significantly in icon design even when their features are strong — the logo is often the first and most repeated touchpoint in a user's experience of any software.
Microsoft Excel and Google Sheets are the two dominant spreadsheet applications used in professional environments today, and their logos reflect their very different brand positions. Excel's green X communicates decades of established authority — it's a logo that professionals have associated with serious data work since the late 1980s. Google Sheets uses a green icon as well (a document outline with a grid pattern), reflecting Google's awareness that green has become culturally associated with spreadsheets. Despite both using green, the two logos are distinct enough to avoid confusion: Excel's bold X versus Sheets' document shape.
LibreOffice Calc — the open-source spreadsheet alternative — uses a green-tinted icon as well, continuing the green-equals-spreadsheets convention across the industry. Apple Numbers, by contrast, uses a teal-to-green gradient with a bar chart icon, opting for a visual representation of data output rather than an abstract letter or document shape. Zoho Sheet uses an orange-to-red icon, deliberately distinguishing itself from the green convention.
For professionals, knowing which logo belongs to which application matters when screenshots, tutorials, or device setups show multiple spreadsheet applications installed. On a Mac with both Excel and Google Sheets in the browser bookmarks, the visual distinction helps avoid accidentally opening the wrong application. In enterprise environments where standardising on a single spreadsheet tool is important for collaboration and file compatibility, the logos serve as immediate visual reminders of which application is being used — and which one to open when you need to share a file with a specific colleague or team.