Concept in · colour system out
Turn a word into a coherent colour scheme
Type “autumn forest” or “trustworthy fintech”. Jev judges which colours belong and how the identity should feel; ChromaJev’s colour maths builds matching, accessible light and dark themes and shows them on real interface components.
browserNorthern Irelandbrutalist architectureautumn foresttrustworthy fintechretro computercalm healthcarecyberpunk Belfastwarm bakeryaccessibility
1
Jev judges
One request asks Jev about ~80 named colours, hue families, warmth, saturation, energy and contrast — with probabilities, not prose.
2
Code builds
OKLCH maths turns that judgement into light and dark modes, enforcing WCAG contrast on every pairing.
3
You test it
Preview buttons, forms, tables, dashboards and docs pages, then save, export or use it from the API and MCP.