Cerulean Delta color palette — #D5EFF3 · #00A0BB · #006D87 · #003648 · #00101B
Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.
The five colors
- Frost (#D5EFF3): A whisper-light, dusty blue — the color of open sky before noon.
- Cerulean (#00A0BB): A luminous, balanced blue — the color of deep harbor water.
- Peacock (#006D87): A full-bodied, balanced blue — the color of open sky before noon.
- Deep Teal (#003648): A deep, shadowed, dusty blue — the color of deep harbor water.
- Ink (#00101B): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
Feels like: Trust, Stability, Calm, Sophistication. Tagged muted, cool.
Use it as a design system
One click turns Cerulean Delta 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
- Weathered Terrace color palette (#D4F3F4, #00ADC1, #008CAE, #005D82, #001C38)
- Antique Cerulean Workshop color palette (#DCF4FF, #0090C6, #005580, #002341, #00020A)
- Worn Orchard color palette (#DCF3E5, #00B07B, #006F58, #00372F, #001210)
- Powdered Azure Coast color palette (#DDF1FF, #0D9EF3, #0063AF, #002E6E, #01002A)
- Orchid Canyon color palette (#DEF1FF, #009ED7, #B247B1, #005475, #130013)
- Worn Sky color palette (#ECF7FF, #3FB4FD, #006BA1, #00243B, #000103)
- Byzantium Coast color palette (#C5E6FF, #0082C2, #8D34CB, #006352, #000204)
- Misty Cornflower Villa color palette (#D0ECFF, #66BAFF, #007FE6, #0050B8, #070F5F)
Browse the whole catalog at Explore, or see today's palette.