Cerulean Hollow color palette — #ECF8F6 · #9FD9E8 · #008DB0 · #00666B · #004660
Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.
The five colors
- Ivory (#ECF8F6): a clean, paper-quiet neutral.
- Powder Blue (#9FD9E8): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Cerulean (#008DB0): A full-bodied, balanced blue — the color of open sky before noon.
- Peacock (#00666B): A full-bodied, dusty blue — the color of deep harbor water.
- Navy (#004660): A deep, shadowed, dusty blue — the color of open sky before noon.
Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.
Use it as a design system
One click turns Cerulean Hollow 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
- Airy Cornflower color palette (#E6FAF9, #A0D5FF, #0080E4, #006282, #273F67)
- Patina Cobalt Chapel color palette (#FEECF8, #7CE0F8, #008DC7, #006455, #0C2448)
- Azure Drift color palette (#EEF7F6, #D6DCED, #67A0C9, #2D798E, #425567)
- Cerulean Harbor color palette (#DBEDEA, #4F9CAA, #005364, #003030, #001720)
- Petrol Cabin color palette (#E5F2F0, #7CBBD6, #00719D, #004E5A, #09314B)
- Azure Market color palette (#FFF2EB, #92EAFF, #19A7E8, #008472, #21406C)
- Aqua Pier color palette (#DEFCFF, #BADAFB, #00D6E2, #028D59, #225058)
- Cobalt Grove color palette (#BDFAE9, #00957D, #0079B7, #656500, #003A2F)
Browse the whole catalog at Explore, or see today's palette.