CoolColor Space
coolcolor.spaceExtract a palette from several video frames or one selected moment.
Extract a palette from several video frames or one selected moment.
Connect browser colour picking with shareable palettes and scales.
Work with colour spaces and colour relationships in Go.
Explore photograph-based palettes with copyable hex colours and related combinations.
Use the Mac colour panel with shortcuts, recent colours and palette export
Sample an image and copy colours in common design and code formats.
Compare colour references, build complements and convert colour data.
Find device and logo mockups with editable layers and effects.
Let users choose from a visible set of colours with one click.
Browse named web colours, related swatches and downloadable colour icons.
Browse named CSS colours beside their values and aliases.
Compare a text and background pair with editable colour values.
Build colour scales around shared lightness levels and contrast checks.
Related illustration families with editable SVG and ready-to-place PNG files
Clean line breaks, lists and copied text
Five-colour palettes drawn from named paintings and their artists
Convert colours and generate data scales through a JavaScript API.
Convert colours between spaces and control their CSS output.
Inspect readability and text statistics in batches
Explore historical colour names through swatches and natural examples.
Find replacement colours that meet a chosen contrast target.
A capture-first text notebook that can route drafts into actions and other apps.
A Windows editor for source and text files with configurable syntax highlighting and Perl- or JavaScript-style regular expressions.
Edit plain-text and source files on macOS with syntax highlighting, encoding tools, scripting, and regex search.