Ultramarine Harbor color palette — #F9ECE2 · #48AFD4 · #0065BF · #004B3F · #110B35

Built around Cobalt, softened by Cyan — the whole palette hums with trust and stability.

The five colors

• Cream (#F9ECE2): a clean, paper-quiet neutral.
• Cyan (#48AFD4): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#0065BF): A full-bodied, vivid blue — the color of open sky before noon.
• Forest (#004B3F): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Deep Indigo (#110B35): A deep, shadowed, dusty 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 Harbor 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

• Antique Veranda color palette (#EFDFDA, #00B8BD, #007191, #004E21, #00132F)
• Sunlit Indigo color palette (#EDDFD1, #7BB9E7, #566DC7, #005959, #24163C)
• Petrol Dune color palette (#FAE8F2, #8ABFD8, #0069B5, #003E3C, #010015)
• Denim Veranda color palette (#D6E5E3, #529AB7, #005071, #002F37, #001527)
• Cobalt Parlor color palette (#FAEBE2, #7ED2EC, #3E8BD0, #006E58, #252855)
• Azure Courtyard color palette (#FFF2EC, #97EAFA, #3DA5E4, #00865E, #2F3D68)
• Tempered Chapel color palette (#F4DFE9, #B4007B, #006964, #004C5E, #15000B)
• Hazy Canyon color palette (#FFE3E2, #CF0099, #007766, #7B005A, #00140F)

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