Ultramarine Coast color palette — #F0F5FF · #66AAF3 · #105AD6 · #002851 · #000104
A conversation between Cobalt and Cornflower, giving this palette its sense of trust and stability.
The five colors
- Ivory (#F0F5FF): bright and airy, almost weightless.
- Cornflower (#66AAF3): A luminous, balanced blue — the color of open sky before noon.
- Cobalt (#105AD6): A full-bodied, vivid violet — the color of twilight just after sunset.
- Midnight (#002851): A deep, shadowed, balanced blue — the color of deep harbor water.
- Black (#000104): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
Feels like: Trust, Stability, Calm, Energy, Balance. Tagged monochrome, vibrant, cool.
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
- Sapphire Bloom color palette (#EEF1FF, #92A7FF, #3C5AD4, #170068, #01000A)
- Muted Sky Lagoon color palette (#EBF7FF, #49B3F5, #006FA5, #002C40, #000103)
- Gentle Ultramarine color palette (#DFE2FF, #8C88EF, #2D33C7, #0C0046, #010009)
- Worn Cornflower color palette (#DAEAFF, #6CACFF, #2881FC, #004FB8, #00071B)
- Washed Quarry color palette (#F0F5FF, #DAD7E4, #8399E4, #3E56A6, #06173F)
- Byzantium Parlor color palette (#F5EFFF, #BC9CF6, #8737BE, #320051, #020007)
- Timeworn Clover color palette (#E7E8D0, #62BE50, #5780EA, #0C0021, #000106)
- Hushed Nightshade Lagoon color palette (#F1F5FF, #9399E9, #A53300, #4300D2, #040002)
Browse the whole catalog at Explore, or see today's palette.