Color Tools
Free online color tools. Convert colors, generate palettes, check contrast, mix colors, and find accessible combinations — for designers and developers.
10 tools
Color Palette Generator
Generate beautiful harmonious color palettes from any base color. Analogous, complementary, triadic, and monochromatic palettes.
Contrast Checker
Check color contrast ratio for WCAG AA and AAA accessibility compliance. Free online contrast ratio calculator with live text preview.
Image Color Extractor
Extract dominant colors from any image. Upload a photo and get a beautiful color palette from it instantly. Free, private, browser-based.
Color Shades Generator
Generate 10 Tailwind-style color shades (50–900) from any base color. Get light and dark tints with CSS variable snippet.
CSS to Tailwind Color
Find the closest Tailwind CSS color class for any HEX or CSS color. See the top 5 nearest Tailwind colors instantly. Free and browser-based.
Random Color Generator
Generate random colors instantly. Lock favorites, adjust count from 1-20, copy individual HEX codes or copy all as an array.
Color Mixer
Mix two colors together and see 5 blend steps. Get smooth RGB interpolation between any two colors. Free, private, browser-based.
Accessible Color Finder
Find text colors that achieve WCAG AA and AAA contrast ratios against any background color. Free accessibility tool, browser-based.
Color Blindness Simulator
Simulate how your images look to people with color blindness. Test protanopia, deuteranopia, tritanopia, and achromatopsia. Free, private, browser-based.
Color Name Finder
Find the nearest CSS named color for any HEX or RGB value. See the top 5 closest CSS color names instantly. Free, browser-based.