Ultramarine Coast color palette — #DBE7DE · #66AAD4 · #0067BA · #004853 · #030941

A conversation between Cobalt and Deep Indigo, giving this palette its sense of trust and stability.

The five colors

• Parchment (#DBE7DE): bright and airy, almost weightless.
• Cyan (#66AAD4): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#0067BA): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#004853): A deep, shadowed, dusty blue — the color of deep harbor water.
• Deep Indigo (#030941): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Ultramarine Coast 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

• Weathered Turquoise color palette (#D5E5D8, #49B2C2, #00718F, #004B44, #001625)
• Antique Petrol color palette (#ECF0E3, #91BDDB, #006BAE, #003B4C, #00020A)
• Sunlit Field color palette (#F2E0E7, #6496B5, #00449A, #002F32, #100440)
• Tempered Studio color palette (#EBDED3, #7DB8DD, #377FED, #006C71, #110044)
• Washed Cobalt Coast color palette (#E7F2E9, #8ECEEF, #438CCA, #006A75, #172C55)
• Airy Azure color palette (#EAFAED, #A0E7FF, #15A7E8, #008283, #1B4268)
• Quiet Grape color palette (#DBE5C5, #7C9322, #642BBA, #3E4C00, #150032)
• Turquoise Ridge color palette (#F0F7F1, #D2E1F2, #82BCCA, #5E9095, #415664)

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