Cerulean Alley color palette — #E9F5F3 · #A3CFE6 · #0088B1 · #005A63 · #002436
A conversation between Cerulean and Peacock, giving this palette its sense of trust and stability.
The five colors
- Ivory (#E9F5F3): a clean, paper-quiet neutral.
- Sky (#A3CFE6): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Cerulean (#0088B1): A full-bodied, balanced blue — the color of open sky before noon.
- Peacock (#005A63): A full-bodied, dusty blue — the color of deep harbor water.
- Midnight (#002436): A deep, shadowed, dusty blue — the color of deep harbor water.
Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.
Use it as a design system
One click turns Cerulean Alley 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
- Aged Lagoon color palette (#E4F7F3, #00D4E2, #008092, #00524E, #001E27)
- Wandering Cerulean Studio color palette (#E8F5F4, #C4E0F9, #6891BB, #29667F, #1B2D44)
- Muted Cerulean color palette (#F9F4ED, #AACFBA, #3C80A4, #00605F, #1E3D5A)
- Lagoon Studio color palette (#D2E8E3, #319C98, #005458, #002C25, #000507)
- Hushed Sapphire Harbor color palette (#DEECEC, #7FB9F1, #2969C0, #004765, #051238)
- Powdered Violet color palette (#DEE1F1, #8262D6, #AC456C, #006482, #0F1227)
- Softworn Courtyard color palette (#DBEEEC, #49A8D2, #005E8B, #003843, #000B1A)
- Timeworn Mallow color palette (#EEF1FF, #E5CCF9, #D9A6D8, #606197, #1E1E32)
Browse the whole catalog at Explore, or see today's palette.