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Set 12 11 tools

Color Tools

Convert, compare, and validate colors — WCAG contrast, palettes, and color-space conversion, entirely in your browser

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 — — — Generate a color palette from a base color, checked and auto-adjusted so every swatch meets WCAG contrast…
02 Accessible Text Color Finder color/accessible-text-color-finder — — — Find a readable, WCAG-compliant text color for any background. Enter a background color and get a suggested…
03 Brand Palette Accessibility Checker color/brand-palette-accessibility-checker — — — Check every combination in a set of brand colors against WCAG contrast requirements at once — find which…
04 Color Blindness Simulator color/color-blindness-simulator — — — Preview how a color looks under protanopia, deuteranopia, tritanopia, and achromatopsia — check your palette…
05 Color Converter color/color-converter — — — Convert colors between HEX, RGB, CMYK, LAB, and HSL. Enter a value or provide one in the URL — every…
06 Color Editor color/color-editor — — — Convert between HEX, RGB, HSL, CMYK, LAB, LCH, and OKLCH, generate matching palettes, check WCAG contrast… Spotlight
07 Complementary Color Generator color/complementary-color-generator — — — Find the complementary color for any base color — the hue directly opposite it on the color wheel, generated…
08 Contrast Checker color/contrast-checker — — — Check the WCAG contrast ratio between a foreground and background color for text, large text, and UI…
09 Palette Generator color/palette-generator — — — Generate complementary, analogous, triadic, tetradic, split-complementary, and monochromatic palettes from…
10 Spot Color Approximation Tool color/spot-color-finder — — — Find the closest match to a color in a small, generic reference swatch library — an approximate starting…
11 WCAG Color Checker color/wcag-color-checker — — — Check whether two colors meet WCAG 2.1 accessibility requirements. Enter a foreground and background to get…

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