Free Color Tools
Convert colors, generate palettes, check accessibility contrast, simulate color blindness, and more.
Color Converter
Convert between HEX, RGB, HSL, and HSB color formats instantly.
Color Palette Generator
Generate harmonious color palettes: complementary, analogous, triadic, and more.
Color Contrast Checker
Check WCAG 2.1 AA and AAA contrast ratios between foreground and background colors.
Color Shades Generator
Generate tints and shades of any color in 11-step scales.
Color Mixer
Mix two colors together and adjust the blend ratio to get the perfect shade.
Color Blindness Simulator
Simulate 8 types of color vision deficiency on images or individual colors.
Image Color Picker
Upload an image and pick any pixel color in HEX, RGB, and HSL.
HEX to RGB Converter
Quickly convert between hexadecimal and RGB color formats.
Color Name Finder
Find the nearest color name for any hex or RGB color.
Color Wheel Generator
Interactive color wheel to explore color relationships and harmonies.
Gradient Wallpaper Generator
Create and download gradient wallpapers for desktop or mobile screens.
Palette from Image
Extract dominant colors from any image to create a color palette.
Accessible Color Palette Generator
Generate WCAG AA/AAA compliant color palettes for accessible designs.
About Our Color Tools
Absolutool includes 7 specialized color tools for designers, developers, and accessibility professionals. Convert between HEX, RGB, HSL, and HSB formats. Generate harmonious palettes using color theory. Check WCAG contrast ratios to ensure your designs are accessible to everyone.
The color blindness simulator uses Brettel/Viénot research matrices to accurately model 8 types of color vision deficiency · upload an image or test individual colors. Use the color shades generator for design system tokens, the color mixer for precise blending, and the image color picker to extract colors from any photo. All tools run entirely in your browser.