Cobalt Basin color palette — #F7EFF3 · #A8CDE4 · #3681BE · #005C57 · #141E3E

Cerulean takes the lead with Peacock close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#F7EFF3): bright and airy, almost weightless.
• Sky (#A8CDE4): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#3681BE): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005C57): A full-bodied, dusty teal — the color of shallow lagoons.
• Midnight (#141E3E): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Cobalt 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

• Aqua Parlor color palette (#FEEBFA, #46D0E5, #007CA7, #005343, #001A38)
• Hazy Cornflower color palette (#FAEEF2, #ADD5F5, #4278FA, #00616A, #231D48)
• Timeworn Atelier color palette (#EAF9F7, #9BCDE4, #3780A8, #005D6D, #1A3E59)
• Sky Study color palette (#F4F6ED, #BCE2F2, #54B1E2, #007C8F, #08314C)
• Softworn Blush Thicket color palette (#EDF2FF, #EBCEED, #EB91A0, #406890, #24233C)
• Lagoon Archive color palette (#EAE0E7, #3F9A9D, #005265, #002D1C, #00050C)
• Violet Grove color palette (#E9EEFF, #8170DE, #7C7000, #276300, #0D112A)
• Ultramarine Balcony color palette (#F3E5EB, #72A3C2, #0051B7, #00393C, #080427)

Browse the whole catalog at Explore, or see today's palette.