Softworn Ultramarine Harbor color palette — #ECDFE3 · #6AA5D3 · #1F4ABD · #003D43 · #1E1644

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

The five colors

• Parchment (#ECDFE3): a clean, paper-quiet neutral.
• Cornflower (#6AA5D3): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#1F4ABD): A full-bodied, vivid violet — the color of a velvet chair.
• Deep Teal (#003D43): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Deep Indigo (#1E1644): A deep, shadowed, balanced violet — the color of wild irises.

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

Use it as a design system

One click turns Softworn 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

• Muted Denim Alley color palette (#F1E1EB, #56ACC1, #005E87, #003F36, #001C4A)
• Cobalt Ridge color palette (#D7EAEA, #7CB8E9, #2B76C4, #005572, #0A1E40)
• Navy Corridor color palette (#E9DEE2, #4E87AB, #003685, #002224, #08002A)
• Periwinkle Harbor color palette (#E4DED4, #92C6F2, #6592D9, #007992, #141848)
• Soft Navy Orchard color palette (#FFF0FA, #54C9E5, #0076AA, #00574B, #042E6F)
• Iris Delta color palette (#B7EAF4, #41C5E7, #6D7ED1, #00572A, #002734)
• Linen Forest Quarry color palette (#FEF0FA, #8AE0DA, #008FA2, #006B37, #004661)
• Aged Hollow color palette (#CBF4FB, #008F91, #005254, #001E21, #000B0D)

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