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Eval Labs color should feel warm, precise, and restrained. Yellow/orange carries the brand family; black carries authority; purple marks the homepage logo/text rail.

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Core colors

Eval Yellow#FFD100
Eval Gold#FFBC17
Eval Amber#FEA91A
Eval Orange#FF8800
Eval Deep Orange#FF7D0E
White#FFFFFF
Eval Ink#0A0A0A
Black#000000

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Usage rules

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Yellow / orange family

Use for:
  • Eval Labs identity accents
  • status markers
  • gentle highlights
  • callout warmth
Avoid using it for large background floods unless the page needs a deliberate brand moment.

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Black / ink

Use for:
  • body text
  • headings
  • icon strokes
  • serious source-truth language
Eval Labs should not rely on pale gray body text for important claims.

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Purple rail

Use for:
  • the homepage Logo/Text Table identity block
  • selected future identity moments where a left rail signals a branded call-in
Do not overuse purple across the docs. It should feel intentional.

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Color posture

The color system should communicate: 
warmth without softness
seriousness without coldness
energy without chaos
brand without noise

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Practical rule

If everything is highlighted, nothing is highlighted. Use color to guide the reader, not decorate the page.