An interactive color picker rebuilt from Paper: sRGB and Display P3, an OKLCH-aware hue ramp, and every notation CSS Color 4 can print.
Included Components
9
OKLCH Hue Ramp2D Saturation-Lightness CanvasAlpha Channel SliderDisplay P3 Wide-Gamut ToggleCSS Color 4 Formatter (Hex, RGB, HSL, OKLCH, OKLAB)Eyedropper ToolPreset SwatchesColor HistoryPaste any of these into the field
Reconstructed from the acclaimed Paper design application, this color picker offers unmatched visual precision and color accuracy. It integrates modern CSS Color Module Level 4 specifications, allowing creators to toggle between standard sRGB and Display P3 wide gamut spaces. The hue ramp leverages the perceptually uniform OKLCH color space to eliminate artificial brightness dips (such as the muddy yellow transition in traditional RGB pickers), with instantaneous one-click exports across Hex, OKLCH, OKLAB, HSL, and RGB formats.
