Articles

Ubisoft Logo With a Transparent Background: What You Are Actually Getting
What a transparent Ubisoft logo file is, how transparent PNGs differ from true vector files, how to check what you downloaded, and what trademark limits apply.
October 31, 2026
Mint Color Code for Logo Design
There is no single official mint color code. Learn the one standardized mint value, how to define your own mint for a vector logo, and how to handle mint gradients.
October 31, 2026
White LinkedIn Logo in SVG: What It Is and How It Differs
What a white LinkedIn SVG logo is, how it differs from the full-color version, how to check whether a file is true vector artwork, and what permission to use it really covers.
October 31, 2026
How to Open an SVG File: Viewing, Editing and Checking Logo Artwork
How to open an SVG file on Mac, Windows or in a browser, choose a viewer or a vector editor, and check that the logo or favicon artwork is truly usable.
October 31, 2026
Chicago White Sox Color Codes
What the Chicago White Sox colors are, why exact HEX, RGB, CMYK and Pantone values need confirming, and how to check color in vector logo files.
October 31, 2026
Glock Logo Download: Vector or Raster, and What You're Allowed to Do With It
What to check before downloading a Glock logo file: how to tell true vector artwork from raster images and previews, and how download access differs from trademark permission.
October 31, 2026
Logo Sketch: How to Turn a Hand-Drawn Drawing into a Vector Logo
How to redraw a hand-drawn logo sketch as clean vector artwork: preparing the scan, building paths, handling lettering, checking geometry and delivering usable files.
October 31, 2026
Sun Logo Design: Turning a Sun Symbol into a Clear Favicon
How to design a sun logo that still reads as a favicon: simplify the shape, build clean vector geometry, fix contrast and test at the smallest sizes.
October 31, 2026
Robinhood Green Brand Color Code: What Can Be Confirmed and How to Verify It
Looking for the Robinhood green color code? Learn what is and isn't confirmed, and how to verify the exact brand green from official vector artwork.
October 31, 2026
How to Add or Change a Favicon in Elementor
Set or replace your WordPress site favicon from Elementor's Site Settings, prepare a square icon from your vector logo, and fix a favicon that won't update.
October 31, 2026
Email Signature Icons
What email signature icons are, why they are usually built as vector artwork but delivered as raster images, and what to check before placing logos and social icons in a signature.
October 31, 2026
Interaction of Color for Palette Study: What It Means for Logo Gradients
What Josef Albers's Interaction of Color teaches about palette study, and how color relativity affects vector logo gradients, backgrounds and file setup.
October 31, 2026

Before / After · demo work

Redraws you can scrub through

Drag the handle, tap anywhere on the picture or use the arrow keys. Every pair is a fictional demo brand drawn in code for this site, not a client project.

Demo Fernhill Bakery is a fictional brand. Before: clip-art, four fonts, outlines everywhere. After: one geometric mark, one serif and a calm palette.

Logo Lab

Seven honest tools for checking a logo

Try a logo in mockups, pull its palette, test contrast, export sizes and favicons or sketch a quick idea. Every tool works on your device.

Runs in your browser: files are not uploaded or stored
No AI redraws and no automatic vectorization
Real exports: PNG, WebP, SVG, ICO, palettes and HTML

Find a tool

Mockup PreviewCard, sign and screen scenes
Palette ExtractorHEX, RGB, HSL and exports
Contrast CheckerWCAG AA and AAA
Resize & ConvertPNG ↔ WebP, size sets as ZIP
Favicon GeneratorPNG 16–512, ICO and HTML
Shape & Text EditorLayers, undo, SVG and PNG

Mockup Preview

Place a PNG or SVG logo on a business card, a hanging sign or a screen, on a light or dark background, and export the preview.

Does: shows your file as it is on drawn scenes and exports a PNG preview.
Doesn’t: redraw, clean up or vectorize the logo, or print anything.

Choose file
Settings
Result
Export

1. Choose a file

Choose a PNG or SVG logo (up to 5 MB)

Choosing a file only opens it in this browser tab. Nothing is uploaded or sent to a server.

2. Settings

Logo size

3. Result

Drag with a mouse or finger. With the keyboard: arrows move, Shift moves faster, + and − resize.

4. Export

1600 × 1000 px PNG of the current scene.

Palette Extractor

Find the dominant colors of an image and copy them as HEX, RGB or HSL.

Does: counts the pixels of your image and groups similar colors.
Doesn’t: name brand colors, guess Pantone values or judge which palette is “right”.

Choose file
Settings
Result
Export

1. Choose a file

Choose a PNG, SVG, JPEG or WebP image (up to 10 MB)

The image is read in this browser tab only and never uploaded.

2. Settings

Number of colors

3. Result

Text color Background

4. Export

Contrast Checker

Type or pick two colors to get the WCAG 2 contrast ratio with AA and AAA marks.

Does: applies the WCAG relative-luminance formula to two solid colors.
Doesn’t: check gradients, images or thin strokes inside a logo.

Text color Pick text color

Background Pick background color

Contrast ratio —

AA normal text —
AA large text —
AAA normal text —
AAA large text —

Normal text: the quick brown fox redraws the logo.

Large text 24 px

Resize & Convert

Extends the site’s image tools: convert PNG ↔ WebP and export a whole set of sizes as one ZIP, keeping proportions.

Does: rescales pixels with the browser canvas and re-encodes them as PNG or WebP.
Doesn’t: add detail when enlarging or turn a raster image into vectors.

Choose file
Settings
Result
Export

1. Choose a file

Choose a PNG, WebP, JPEG or SVG image (up to 10 MB)

Conversion happens in this browser tab. Nothing is uploaded.

3. Result

4. Export

Favicon Generator

Turn a square-ish PNG or SVG into PNG icons from 16 to 512 px, an apple-touch-icon, a favicon.ico and the HTML to link them.

Does: scales your image into the standard icon sizes and packs 16, 32 and 48 px into one ICO.
Doesn’t: simplify a detailed logo for tiny sizes: check the 16 px preview yourself.

Choose file
Settings
Result
Export

1. Choose a file

Choose a PNG or SVG (up to 5 MB)

Icons are drawn in this browser tab. Nothing is uploaded.

2. Settings

Solid backgroundBackground color Padding

3. Result

HTML for your <head>

4. Export

Shape & Text Editor

Sketch a simple mark with text, rectangles, circles, lines and polygons, then export SVG or PNG.

Does: edit basic shapes and text in layers, with undo, alignment and grid snapping.
Doesn’t: trace an uploaded logo or replace a full vector editor.

Selected layer Fill Stroke Text Font Size

Snap to 10 px grid

Layers

How files are handled

Logo Lab opens the files you choose only inside your browser tab. Images are not uploaded, sent to a server or stored by this site, and no AI service is called. Closing or reloading the page discards them.

Limits keep the page responsive: up to 5 MB for logos and 10 MB for other images, up to 4096 px per side. SVG files are treated as untrusted: scripts, event handlers, embedded pages and external references are removed, and the result is only shown as an image.

Embedding in articles: put a paragraph containing only [lab:palette], [lab:contrast], [lab:before-after] or [lab:editor] into an article and the matching tool appears in its place.