Cerulean Alley color palette — #D3E9F1 · #009DC0 · #00738A · #003E4C · #000203
A conversation between Cerulean and Teal, giving this palette its sense of trust and stability.
The five colors
- Frost (#D3E9F1): A whisper-light, dusty blue — the color of open sky before noon.
- Cerulean (#009DC0): A luminous, balanced blue — the color of open sky before noon.
- Teal (#00738A): A full-bodied, balanced blue — the color of open sky before noon.
- Deep Teal (#003E4C): A deep, shadowed, dusty blue — the color of deep harbor water.
- Black (#000203): quiet, heavy and certain.
Feels like: Trust, Stability, Calm, Sophistication. Tagged monochrome, muted, cool.
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
- Cerulean Workshop color palette (#BEE6F2, #008DA7, #005065, #00212E, #000203)
- Aged Lagoon color palette (#D8EAE4, #00A487, #007964, #003F33, #000201)
- Chalky Terrace color palette (#E3EFFD, #438FE2, #0063C2, #003663, #000206)
- Dusty Raspberry Loft color palette (#E6E6D3, #DD0099, #007EC1, #001627, #000205)
- Azure Lagoon color palette (#CEEAFF, #84C4FF, #019FEB, #0068A2, #001829)
- Wandering Sky color palette (#E9F8FF, #98DDFF, #15B2F4, #007FA7, #00293D)
- Lilac Market color palette (#CEE9F7, #94A3D9, #9E7DC9, #007B73, #000D15)
- Dusty Cornflower color palette (#DFEAF8, #207CEF, #803700, #4D4800, #000208)
Browse the whole catalog at Explore, or see today's palette.