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Color Tools

Convert colors, build palettes and check WCAG contrast.

setcolor runtimenative oklch network none
Accessible Palette Generator Accessible Text Color Finder Brand Palette Accessibility Checker Color Blindness Simulator Color Converter Color Editor Complementary Color Generator Contrast Checker Palette Generator Spot Color Approximation Tool WCAG Color Checker
# Tool Path In Out Max Note
01 Accessible Palette Generator color/accessible-palette-generator — — — Build a color palette from a base color, with every swatch checked and adjusted to meet WCAG contrast on your…
02 Accessible Text Color Finder color/accessible-text-color-finder — — — Enter a background color and get a readable text color, black or white, with its WCAG contrast ratio and…
03 Brand Palette Accessibility Checker color/brand-palette-accessibility-checker — — — Check every pair of your brand colors against WCAG contrast at once, and see which ones are safe for text
04 Color Blindness Simulator color/color-blindness-simulator — — — See how a color looks with protanopia, deuteranopia, tritanopia and achromatopsia, so you can check your…
05 Color Converter color/color-converter — — — Convert colors between HEX, RGB, CMYK, LAB and HSL. Type a value or pass one in the URL. It all runs in your…
06 Color Editor color/color-editor — — — Convert between HEX, RGB, HSL, CMYK, LAB, LCH and OKLCH, build matching palettes, check WCAG contrast and… Spotlight
07 Complementary Color Generator color/complementary-color-generator — — — Find the complementary color for any color: the hue directly opposite it on the color wheel, worked out in…
08 Contrast Checker color/contrast-checker — — — Check the WCAG contrast ratio between a text color and a background, for normal text, large text and UI…
09 Palette Generator color/palette-generator — — — Build a color palette from one base color: complementary, analogous, triadic, tetradic, split-complementary…
10 Spot Color Approximation Tool color/spot-color-finder — — — Find the closest match to a color in a small, generic swatch library. It gives you a rough starting point…
11 WCAG Color Checker color/wcag-color-checker — — — Check whether two colors meet WCAG 2.1 contrast rules. Enter a text and background color to see AA and AAA…

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