# Chromatic > Design-grade color tools — fast, precise, free ## About All essential color and design utilities in one polished hub. Palette generator, gradient maker, contrast checker, color picker, and more. No sign-ups, no ads. ## Tools - [Color Palette Generator](https://colors.thicket.sh/palette-generator): Generate harmonious color palettes from a base color with complementary, analogous, triadic, split-complementary, and tetradic schemes. - [Gradient Maker](https://colors.thicket.sh/gradient-maker): Create linear and radial CSS gradients with multiple color stops and real-time preview. - [Contrast Checker](https://colors.thicket.sh/contrast-checker): Check WCAG 2.1 color contrast ratios between foreground and background. AA and AAA compliance. - [Color Picker](https://colors.thicket.sh/color-picker): Pick any color and get instant HEX, RGB, HSL, and RGBA values with one-click copy. - [Font Pairing](https://colors.thicket.sh/font-pairing): Preview curated Google Font pairings for display and body text with custom colors. - [CSS Gradient Generator](https://colors.thicket.sh/css-gradient): Build linear, radial, and conic CSS gradients with presets and angle control. - [Shadow Generator](https://colors.thicket.sh/shadow-generator): Design layered box shadows with real-time preview and production-ready CSS. - [Border Radius Previewer](https://colors.thicket.sh/border-radius): Visualize and fine-tune border-radius values per corner with shape presets. ## Contact Website: https://colors.thicket.sh