System Color Picker
sindresorhus.comUse the Mac colour panel with shortcuts, recent colours and palette export
Use the Mac colour panel with shortcuts, recent colours and palette export
Build colour scales around shared lightness levels and contrast checks.
Chain colour transformations while keeping earlier values unchanged.
Inspect device colour ranges, profile conversions and measurement data.
Find named, community-contributed gradients for design and code.
Train a personal colour generator and search its combinations.
Compare how six picker models organize colour choices.
Use colour-science tables with explicit sampling, metadata and citations.
Convert colours and generate data scales through a JavaScript API.
Shape multi-step colour scales with curves, locked colours and code exports.
Choose colours with saturation scaled to the available RGB range.
Build palettes from community choices and carry their credits into exports.
Keep live camera looks, reference images and grading handoffs together.
Build colour harmonies with an RYB wheel and export palettes for design apps.
Sample a foreground and background pair and copy its contrast report.
Generate programmable palettes from anchor colours and curved paths.
Apply an image’s dominant colour to its surrounding web element.
Manipulate common colour representations with a small Python interface.
Pick screen colours, adjust their values and keep small Windows palettes.
Use a curated dataset of colour names and hex values.
Build, mask and reuse a colour grade inside Final Cut Pro.
Sample a browser colour, inspect its element and copy an adjusted value
Shape colour transitions and copy a multi-stop CSS gradient.
Configure a standalone colour picker with swatches and opacity controls.