Ultramarine Harbor color palette — #F4E5D6 · #D6851C · #006BB4 · #1337CB · #15003A

Cobalt and Mustard set the tone — five colors that lean into trust and stability.

The five colors

• Parchment (#F4E5D6): A whisper-light, dusty gold — the color of honey in a jar.
• Mustard (#D6851C): A luminous, balanced gold — the color of afternoon light on wheat.
• Royal Blue (#006BB4): A full-bodied, balanced blue — the color of open sky before noon.
• Cobalt (#1337CB): A full-bodied, vivid violet — the color of wild irises.
• Deep Indigo (#15003A): A deep, shadowed, balanced violet — the color of wild irises.

Feels like: Trust, Stability, Optimism, Creativity, Energy, Balance. Tagged vibrant.

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

• Chalky Loft color palette (#F7DBDD, #C668B6, #926B00, #00509A, #240020)
• Navy Summit color palette (#D8E7D8, #9C6900, #006249, #00277F, #280013)
• Gentle Aubergine Thicket color palette (#F4DBDF, #D469D9, #698005, #5100AC, #220025)
• Pewter Garden color palette (#F6E1DC, #C69D86, #968A4D, #835292, #40181F)
• Aubergine Atelier color palette (#F9E3D8, #EB583E, #14923D, #6C0099, #290200)
• Softworn Villa color palette (#F5E9E0, #9CCBBD, #758CE0, #007D7D, #270E46)
• Tempered Bronze color palette (#FEF0E0, #A46E00, #005D3B, #002742, #050004)
• Misty Delta color palette (#F7E7D3, #996600, #006553, #5E0059, #030100)

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