Color Tools
Color utilities for designers and developers: pick colors, convert between HEX and RGB, and check text contrast against WCAG guidelines. All processing happens on your device.
Tools in this category: 10
Color Tools
Color Picker
Pick any color and copy it as HEX, RGB, or HSL.
Color Tools
HEX to RGB
Convert any HEX color code to its RGB and HSL equivalents.
Color Tools
RGB to HEX
Convert RGB values (0–255) into a HEX color code.
Color Tools
Contrast Checker
Check text/background color pairs against WCAG AA and AAA contrast requirements.
Color Tools
Typography / CSS Unit Converter
Convert between CSS length units: px, pt, pc, in, cm, mm, em, rem, and %. Default 16px base.
Converters
Color Palette Generator
Generate 5-color palettes from any base color using classic harmony schemes — analogous, complementary, triadic, and more.
Color Tools
CSS Gradient Generator
Build linear and radial CSS gradients visually. Pick colors, drag stops, copy the CSS.
Color Tools
Color Picker from Image
Upload an image and click any pixel to get its HEX, RGB, and HSL color. Works entirely in your browser — your image never leaves your device.
Color Tools
CSS Box Shadow Generator
Visually design CSS box-shadows. Adjust offset, blur, spread, color, and inset. Stack multiple shadows for layered effects. Get the generated CSS instantly.
Web Tools
CSS Border Radius Generator
Visually design CSS border-radius values. Independent corner control, preset shapes, live preview, and copyable CSS. Includes the "organic" 8-value syntax.
Web Tools