Ultramarine Coast color palette — #DBF4DD · #00949A · #3C57B1 · #4C3A00 · #211700

Cobalt takes the lead with Cerulean close behind in a set that reads as optimism and creativity at first glance.

The five colors

• Honeydew (#DBF4DD): A whisper-light, dusty green — the color of fresh herbs.
• Cerulean (#00949A): A luminous, balanced teal — the color of shallow lagoons.
• Cobalt (#3C57B1): A full-bodied, balanced violet — the color of a velvet chair.
• Deep Olive (#4C3A00): A deep, shadowed, dusty gold — the color of afternoon light on wheat.
• Ink (#211700): A deep, shadowed, dusty gold — the color of afternoon light on wheat.

Feels like: Optimism, Creativity, Balance. Tagged vintage, retro, muted.

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

• Washed Denim color palette (#CAE8DD, #3BA0B3, #4F60A3, #422900, #140C00)
• Sunlit Denim Coast color palette (#E7E7C4, #53926E, #00658D, #5C2F00, #351900)
• Aubergine Quarry color palette (#E2F5EF, #34809D, #573D82, #253800, #091200)
• Petrol Lantern color palette (#D2F4F8, #2180A6, #374773, #3A1E37, #331400)
• Worn Petrol color palette (#D9EDFF, #006BAB, #705700, #3E4A0D, #000814)
• Lapis Lagoon color palette (#EADFD4, #79A7CF, #484FDA, #004A4C, #1B0631)
• Powdered Cobalt color palette (#CCF0FE, #5B99C2, #5077AE, #6E4A76, #2E0723)
• Muted Chapel color palette (#C7F3FB, #8B94C8, #995188, #005241, #003025)

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