jscolor
jscolor.comAdd a configurable colour and opacity picker through a web input attribute.
Add a configurable colour and opacity picker through a web input attribute.
Convert colour values and collect palettes for design or code.
Turn a text description or photograph into a colour palette.
Model paint-like colour mixing in a JavaScript application.
Use versioned colour scales designed for accurate data communication.
Pick a physical screen pixel and paste a colour value in your code style
An environment-neutral Python API for font-development objects.
Science experiments and creative learning projects combining STEM subjects with art.
Request market prices and company data through a developer API
Scientific employment and career resources from AAAS and Science
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.
A searchable reference to science-fiction writing and subjects
Train a personal colour generator and search its combinations.
Compare how six picker models organize colour choices.
Australian scientific history connected to archival sources
Open-source Python library that turns long videos into clips and reframes them to 9:16.
Browse curated palettes by colour, mood, season and popularity.
Convert colours and generate data scales through a JavaScript API.
Shape multi-step colour scales with curves, locked colours and code exports.
The American Museum of Natural History's science website for children, with reading, games and hands-on activities.