WhoCanUse
whocanuse.comView text contrast through different vision and lighting simulations.
View text contrast through different vision and lighting simulations.
Compare a text and background pair with editable colour values.
Attach a dependency-free colour popup to a page element.
Inspect a full-screen colour-vision simulation across applications.
Apple-device access to passwords, passkeys and verification codes
Create colourful background images from several visual generators.
Take a named gradient preset into an editable CSS and PNG generator
Free community photography with colour, orientation and size choices
Generate colours around backgrounds, foregrounds and accents in a design.
Arrange swatches and interpolate between colours in a browser workspace.
Generate a short sequence of gradient stops from supplied colours.
Parse a CSS colour and chain adjustments in JavaScript.
Keep live camera looks, reference images and grading handoffs together.
Extract image colours and document their roles in a shareable brand guide.
Develop a production look, refine individual shots and prepare final delivery.
Handpicked photography filtered by colour and licence type
Free coordinated photoshoots with colour palettes and custom download sizes
Collect several screen colours and copy them through configurable templates
Collect screen or camera colours into palettes for design-file exports
Generate a configurable set of separated category colours.
Grade images directly with exposure guides and adjustable film responses.
Apple-device pixel art with indexed colour, tilemaps and Aseprite exchange
Raster repeat drawing with textile density and palette preparation tools
Check text and interface contrast with transparency and lightness controls.