Ultramarine Harbor color palette — #E0EDFF · #0056C7 · #644500 · #002864 · #170D00

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

The five colors

• Frost (#E0EDFF): A whisper-light, dusty blue — the color of open sky before noon.
• Cobalt (#0056C7): A full-bodied, vivid blue — the color of a favorite pair of jeans.
• Bronze (#644500): A full-bodied, balanced gold — the color of honey in a jar.
• Navy (#002864): A deep, shadowed, balanced blue — the color of deep harbor water.
• Ink (#170D00): A deep, shadowed, dusty gold — the color of afternoon light on wheat.

Feels like: Trust, Stability, Optimism, Balance. Tagged cool.

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

• Lapis Villa color palette (#D5E0F8, #4A46CC, #554D00, #220084, #131000)
• Wandering Harbor color palette (#CBE8FB, #006988, #7C3200, #003242, #1F0700)
• Hushed Cobalt color palette (#C8EDE2, #007CCA, #7B6400, #004878, #150F00)
• Feathered Grape Archive color palette (#E5E6FF, #8022BD, #335700, #410065, #071300)
• Pale Station color palette (#DBE3F5, #132ACD, #7D010D, #003C0D, #010226)
• Patina Orchid color palette (#E6F0FF, #9B98D5, #AB5AB3, #004673, #111036)
• Linen Ultramarine color palette (#D7E5FF, #5674FF, #846E00, #2900E2, #372D00)
• Cornflower Hollow color palette (#F1DAF3, #228EF6, #00985A, #0062B5, #001408)

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