HEAVYPAINT
heavypaint.comShape-led digital painting with colour jitter and lasso fills
Shape-led digital painting with colour jitter and lasso fills
KDE raster drawing with selective colour replacement and close-up editing
Generate a palette, pull colours from an image and export reusable swatches.
Generate interface themes from target contrast ratios and colour scales.
Create device-specific colour profiles and check display consistency.
Connect browser colour picking with shareable palettes and scales.
Parse CSS colour strings and build adjusted values in JavaScript.
Explore photograph-based palettes with copyable hex colours and related combinations.
Add a configurable colour picker to ordinary web input fields.
Build a resizable colour picker with optional fields and alpha controls.
Choose a React colour picker or compose one from building blocks.
Extract image palettes with sampling, crop and colour-space controls.
Use named colour levels across interface code and design swatches.
Compare colour pairs interactively or check a complete palette in code.
Build colour scales and preview their roles in interface layouts.
Add a jQuery colour control with palettes, transparency and saved choices.
Change a colour matrix and see how it transforms an image.
Crafts, science activities, recipes, games and simple demonstrations for children.
A curated educational-video collection organised around science, technology and other interests.
Scientific equipment and measurement photographs with useful captions
Explore named colours and turn selected values into gradient steps.
See how traditional Sass colour adjustments transform a starting swatch.
Search palette ideas by theme or hex value and export the colours