Contrast Checker
webaim.org/resources/contrastcheckerWebAIM Contrast Checker evaluates foreground and background colors against accessibility contrast requirements.
Looking for something like accessible-color-matrix? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan.
Accessible Color Matrix helps users build color palettes that account for accessibility.
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Contrast Checker | — | Not stated | Web |
| 2 | couleur.io | — | Not stated | Web |
| 3 | RandomA11y | — | Not stated | Web |
| 4 | accessiblepalette | — | Not stated | Web |
| 5 | Color.review | — | Not stated | Web |
| 6 | Color Lisa | Free | Not stated | Web |
| 7 | Culrs | — | Not stated | Web |
| 8 | Material UI | — | Not stated | Web |
| 9 | Color Hunt | — | Not stated | Web |
| 10 | Color Deck | — | Not stated | Web |
WebAIM Contrast Checker evaluates foreground and background colors against accessibility contrast requirements.
Build harmonized color palettes for web projects by choosing a starting hue and adjusting saturation.
Browse accessible color combinations with RandomA11y's palette collection.
Accessible Palette creates color systems using CIELAB and LCh models, with controls for lightness and WCAG contrast ratios.
Explore accessible foreground and background colors with Color.review, which displays contrast measurements.
Explore curated palettes based on the work of artists, with color values for each selection.
Browse more than 500 curated color palettes from Culrs and select combinations for graphic and interface design work.
Browse Material Design color palettes and other collections, including Tailwind and Fluent colors.
Browse hand-picked color palettes for design projects, with collections and related colors.
Color Deck collects color swatches and lets users copy their values, save palettes, and adjust hue, saturation, and lightness.
Evaluate a brand color palette for ADA compliance with the Accessible Brand Colors tool.
color × color creates accessible color systems for user interfaces using Okhsl or HSLuv color spaces.
Generate color palettes across the color spectrum with Huey's palette tool.
Generate color palettes with Nof, a tool for creating and adjusting color combinations.
Explore 180 color palettes inspired by historical periods and visual styles with Color Leap.
Adobe Color provides color palettes, themes, a color wheel, contrast checking, and tools to extract colors from images.
Browse CSS colors sorted by hue, saturation and lightness, with RGB, HSL and hex values.
Upload an image or enter a URL to identify colors and view their HEX and RGB codes.
Colour Contrast Checker evaluates color combinations against WCAG contrast standards.
Extract a color scheme from an image and browse the resulting color values.
Adjust foreground and background colors in Colorable to see the resulting text contrast score.
Generate translucent color equivalents with Alphredo by adjusting a palette against a chosen background.
Generate color schemes with Huemint's machine learning-based palette generator.
Tint & Shade Generator creates color tints and shades matching outputs from Chrome DevTools, Sass, Less, and PostCSS.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative