Cerulean Basin color palette — #ECF7FF · #98CCE1 · #3D8BA8 · #005570 · #043C52
A conversation between Cerulean and Peacock, giving this palette its sense of trust and stability.
The five colors
- Ivory (#ECF7FF): bright and airy, almost weightless.
- Sky (#98CCE1): A luminous, dusty blue — the color of a favorite pair of jeans.
- Cerulean (#3D8BA8): A luminous, balanced blue — the color of deep harbor water.
- Peacock (#005570): A full-bodied, balanced blue — the color of a favorite pair of jeans.
- Deep Teal (#043C52): A deep, shadowed, dusty blue — the color of open sky before noon.
Feels like: Trust, Stability, Calm, Sophistication. Tagged monochrome, muted, cool.
Use it as a design system
One click turns Cerulean Basin 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
- Lagoon Study color palette (#E0FBFF, #A5DDD0, #39988B, #005E52, #004036)
- Timeworn Lagoon color palette (#EBF7FF, #D7DAE5, #C7BFDE, #4D999D, #3E4F5B)
- Navy Grove color palette (#F1F5FF, #C3CEFA, #737AB6, #3F4784, #2C3359)
- Aged Turquoise Veranda color palette (#E0FDF0, #A5DEFC, #3DA7CF, #2F7390, #153E30)
- Aged Denim Grove color palette (#F1F6FC, #A9CAB0, #415F88, #253A53, #24242F)
- Pewter Terrace color palette (#F0F8EF, #A5C0AB, #6D896B, #775063, #3B4D43)
- Petrol Chapel color palette (#EEF6FF, #5BB0FB, #0068B2, #003D77, #00284F)
- Nocturne Petrol color palette (#DCF1FF, #00689B, #002F44, #21171A, #000B17)
Browse the whole catalog at Explore, or see today's palette.