Color Tools
Color tools for designers and developers: lighten, darken, invert, and convert colors, build palettes and gradients — free and entirely in your browser.
Lighten a Color Online — Free Make any color lighter by a percentage and copy the result in HEX, RGB, or HSL. A free in-browser color tool for designers and developers — no sign-up. Color Converter Online (HEX, RGB, HSL) — Free Convert any color between HEX, RGB, and HSL formats instantly in your browser. Paste a value, pick a format, copy the result — free, no sign-up. Darken a Color Online — Free Darken any HEX, RGB, or HSL color by a percentage and copy the result in the format you need. Free, in-browser, and built for hover states and shadows. Invert a Color Online — Free Invert any color channel-wise and copy the opposite as HEX, RGB, or HSL — free, in your browser. Handy for contrast checks and dark-mode pairs. Complementary Color Finder Online — Free Find the complementary color of any HEX, RGB, or HSL value — the hue 180° opposite on the wheel — and copy it as HEX, RGB, or HSL. Free, in-browser. Triad Color Scheme Generator Online — Free Generate a triadic color scheme from any base color — three hues 120° apart — and copy each as HEX. Free, runs entirely in your browser. Analogous Color Scheme Generator Online — Free Generate an analogous color scheme from any base color — three neighboring hues 30° apart — and copy each as HEX. Free and fully in-browser. CSS Gradient Generator Online — Free Build linear, radial, or conic CSS gradients with a live preview — pick colors, set the angle, and copy ready-to-paste CSS. Free and in-browser. Extract Color Palette from Image Online — Free Pull the dominant colors out of any JPG, PNG, WebP, or GIF image as a copyable HEX palette — free, in your browser, nothing uploaded. Random Color Generator Online — Free Generate random colors and copy them as HEX, RGB, or HSL with one click. Free, instant, and entirely in your browser — no sign-up required. Change Color Saturation Online — Free Make any color more vivid by a percentage and copy the result in HEX, RGB, or HSL. A free in-browser saturation tool — no sign-up, nothing uploaded. Desaturate a Color Online — Free Mute any color by a percentage toward grayscale and copy the result in HEX, RGB, or HSL. Free, in your browser, and nothing is uploaded. Shift the Hue of a Color Online — Free Rotate any color around the hue wheel by degrees and copy the result in HEX, RGB, or HSL. Free, in-browser, no upload — saturation and lightness stay put. Blend Two Colors Online — Free Mix two colors in any ratio and copy the result in HEX, RGB, or HSL. Perceptual blending that reads naturally — free, in your browser, no upload. Tetrad Color Scheme Generator Online — Free Generate a tetradic color scheme from any base color — two complementary pairs, four hues — and copy each as HEX. Free, in your browser, no upload. Square Color Scheme Generator Online — Free Generate a square color scheme from any base color — four hues evenly spaced 90° apart — and copy each as HEX. Free, in your browser, no upload. Split-Complementary Color Scheme Online — Free Generate a split-complementary scheme from any base color — the base plus the two hues flanking its complement — and copy each as HEX. Free, in-browser. Monochromatic Color Palette Generator Online — Free Generate a monochromatic palette from any color — tints, the base, and shades of one hue — and copy each as HEX. Free, in your browser, no upload. Convert HEX to RGB Online — Free Convert any HEX color to its RGB equivalent instantly, in your browser — plus HSL for good measure. Free, no sign-up, nothing uploaded. Convert RGB to HEX Online — Free Convert any RGB color to its HEX equivalent instantly, in your browser — plus HSL for good measure. Free, no sign-up, nothing uploaded. Pick a Color from an Image Online — Free Upload an image and sample any exact source pixel to get HEX, RGB, HSL, and alpha values. Free, accessible, and processed locally. Interactive HSL Color Wheel Online — Free Choose hue, saturation, and lightness on an accessible color wheel with synchronized HEX, RGB, HSL, and native color inputs. Pick a Random Color Online — Free Generate a fresh random color with cryptographically sourced RGB channels and copy its HEX, RGB, or HSL value instantly.