Tempered Cerulean color palette — #D2EBE6 · #21909E · #004452 · #002222 · #000B11
A conversation between Cerulean and Deep Teal, giving this palette its sense of trust and stability.
The five colors
- Honeydew (#D2EBE6): A whisper-light, dusty teal — the color of sea glass.
- Cerulean (#21909E): A luminous, balanced blue — the color of deep harbor water.
- Deep Teal (#004452): A deep, shadowed, dusty blue — the color of open sky before noon.
- Onyx (#002222): A deep, shadowed, dusty teal — the color of shallow lagoons.
- Ink (#000B11): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
Feels like: Trust, Stability, Sophistication. Tagged coastal, cool, light, muted.
Use it as a design system
One click turns Tempered Cerulean into a complete token system: semantic roles from primary to success, an 11-stop OKLCH scale per role, a WCAG AA/AAA and APCA contrast matrix, an auto-derived dark mode and 11 export formats including CSS custom properties, Tailwind, Figma Variables and shadcn/ui.
Similar palettes
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- Tempered Petrol Delta color palette (#E3F2F1, #7FBAD9, #066FA4, #004D5E, #0A3050)
- Lilac Terrace color palette (#D8DFFB, #AA85DA, #8B5C9B, #1E245F, #130627)
- Quiet Harbor color palette (#E5FAF8, #74DFFF, #008BB6, #00656F, #114560)
- Nocturne Chestnut Garden color palette (#F3D6E1, #7C4E00, #422300, #1F0A00, #000501)
- Smoked Nightshade color palette (#DFECFA, #0052BC, #08009B, #09004F, #060028)
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Browse the whole catalog at Explore, or see today's palette.