Cerulean Delta color palette — #D1F4FF · #3688B5 · #225188 · #35113E · #050003
Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.
The five colors
- Frost (#D1F4FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Cerulean (#3688B5): A full-bodied, balanced blue — the color of open sky before noon.
- Peacock (#225188): A full-bodied, balanced blue — the color of a favorite pair of jeans.
- Deep Indigo (#35113E): A deep, shadowed, balanced pink — the color of peonies in June.
- Black (#050003): A deep, shadowed, dusty pink — the color of peonies in June.
Feels like: Trust, Stability, Creativity, Balance. Tagged vintage, retro, muted.
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
- Ancient Lagoon color palette (#CCF9F2, #008F96, #005066, #1F164A, #010009)
- Hushed Delta color palette (#E6F0FF, #747BB5, #5C418D, #40031E, #070001)
- Cornflower Cabin color palette (#D2E2F9, #337BDE, #004180, #1A121C, #000514)
- Mulberry Villa color palette (#DCEEFF, #0070B1, #940071, #002D4C, #040002)
- Dusty Denim Balcony color palette (#D4E5E4, #74A9CD, #005893, #002937, #000105)
- Twilit Meadow color palette (#DEF6F4, #096581, #163064, #2E000C, #0B0200)
- Ancient Cerulean color palette (#D2EEE2, #0091AF, #5A6B99, #633B07, #230613)
- Misty Aubergine Terrace color palette (#DAE8FB, #0052A5, #700080, #003A37, #000105)
Browse the whole catalog at Explore, or see today's palette.