Cerulean Study color palette — #E8F5F3 · #9CDBF0 · #008FBC · #00616B · #00283E

Cerulean and Peacock set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#E8F5F3): bright and airy, almost weightless.
• Powder Blue (#9CDBF0): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#008FBC): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#00616B): A full-bodied, dusty blue — the color of deep harbor water.
• Midnight (#00283E): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Cerulean Study 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

• Petrol Loft color palette (#E7F5F4, #5ECAF5, #007BAC, #00505D, #001C30)
• Ancient Denim Grove color palette (#D5EBE8, #5195A7, #005169, #002B2F, #00050A)
• Hushed Corridor color palette (#EBF4F3, #D4D9ED, #6EA1D0, #32748C, #27374B)
• Navy Garden color palette (#D5E3E3, #567CA2, #00377F, #001D2D, #00000D)
• Dusty Mulberry color palette (#F5EEFF, #E45FB9, #0089D6, #9F007A, #00233B)
• Feathered Bronze Orchard color palette (#FFDFEE, #C69468, #A45100, #722900, #0B2209)
• Powdered Orchard color palette (#FAECFF, #F3D3C3, #FFA38D, #A54E7A, #471C23)
• Gentle Raspberry Basin color palette (#FFDAE0, #DC3E71, #A06700, #743DB8, #2E0813)

Browse the whole catalog at Explore, or see today's palette.