Cerulean Basin color palette — #E4FCF2 · #B4EAF3 · #E6C5E1 · #629DB0 · #3B5850
A conversation between Slate Blue and Powder Blue, giving this palette its sense of trust and stability.
The five colors
- Ivory (#E4FCF2): A whisper-light, dusty teal — the color of shallow lagoons.
- Powder Blue (#B4EAF3): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Thistle (#E6C5E1): A whisper-light, dusty pink — the color of peonies in June.
- Slate Blue (#629DB0): A luminous, dusty blue — the color of a favorite pair of jeans.
- Charcoal Brown (#3B5850): A full-bodied, dusty teal — the color of sea glass.
Feels like: Trust, Stability, Sophistication, Softness, Clarity. Tagged pastel, light, muted.
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
- Worn Lagoon color palette (#E9FAF2, #FEDEE8, #CFBAE5, #3D938E, #37544A)
- Aged Teal Drift color palette (#EAF7FF, #D9DAE5, #CCC2BB, #6DBCB1, #435361)
- Aged Petal Terrace color palette (#FFF0F8, #E7D4D3, #E9C5F6, #8593BD, #57414C)
- Weathered Parlor color palette (#FEF1FB, #E7D5D6, #B4AC9C, #B797B7, #5C4956)
- Airy Iris Lagoon color palette (#D5E3F0, #83B3F7, #888FE1, #005B81, #001C3B)
- Patina Azure Quarry color palette (#EAF9F4, #5598CF, #6C8344, #20694D, #1D3225)
- Feathered Cobalt Meadow color palette (#EFF6FF, #E1D5F4, #BEB2FF, #0B8BDB, #293766)
- Wandering Mallow Studio color palette (#C5EBE9, #EAB2FF, #9DBDFF, #493846, #2B242A)
Browse the whole catalog at Explore, or see today's palette.