SketchValley
sketchvalley.comSVG illustration collections with built-in editing tools
SVG illustration collections with built-in editing tools
Generate a chosen number of shades and copy their values.
Use colour-science tables with explicit sampling, metadata and citations.
Find official colour-management specifications, registries and technical resources.
Build an eleven-step scale and export variables for a web project.
Edit a colour system in perceptual coordinates and copy design tokens.
Preview webpage colours through eight simulation modes in Chrome.
Control gradient colour positions and the transitions between them.
Build CSS gradients while exploring different colour spaces.
Build measured colour profiles with a documented command-line toolkit.
Choose scientific colour maps to match the structure of your data.
Share colour configurations and transforms across visual production tools.
Adjust CSS colour pairs and inspect their changing contrast ratio.
See how a colour pair performs for different text sizes.
CC0 photography with subject and colour browsing
Convert colours between spaces and control their CSS output.
Find replacement colours that meet a chosen contrast target.
Choose a starting colour and explore a related scheme.
Preview colour-vision differences through a screen filter or phone camera.
Choose map colours by data type and export reusable schemes.
Generate repeatable or constrained random colours in JavaScript.
Shape a complete interface palette while checking colour-pair contrast.
Preview colours and typography on a sample site, then export them.
Sample an image and copy colours in common design and code formats.