Ultramarine Coast color palette — #CFF8FB · #00B8E3 · #0081C2 · #0047B6 · #240077
Built around Cobalt, softened by Royal Purple — the whole palette hums with trust and stability.
The five colors
- Honeydew (#CFF8FB): A whisper-light, dusty blue — the color of deep harbor water.
- Cyan (#00B8E3): A luminous, balanced blue — the color of deep harbor water.
- Cerulean (#0081C2): A full-bodied, balanced blue — the color of open sky before noon.
- Cobalt (#0047B6): A full-bodied, vivid violet — the color of a velvet chair.
- Royal Purple (#240077): A deep, shadowed, vivid violet — the color of twilight just after sunset.
Feels like: Trust, Stability, Creativity, Calm. Tagged 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
- Chalky Navy Archive color palette (#DBFDFF, #52D4FF, #0086D0, #0044A0, #110051)
- Turquoise Chapel color palette (#C8EAE5, #00BFCD, #008BB0, #00568A, #002761)
- Vivid Workshop color palette (#CDE9F3, #28AFFA, #1974FA, #3D00D4, #38006F)
- Sapphire Thicket color palette (#CFF2E0, #00CBDC, #00A0DE, #4659E1, #420059)
- Linen Nightshade color palette (#CBE8DB, #00A8AB, #006A96, #2F00A2, #3F0058)
- Dusty Nightshade Boulevard color palette (#D3E8EF, #0077BF, #003BAB, #24006C, #060013)
- Linen Cobalt Meadow color palette (#E9F8FF, #ADD6F3, #7BA1CF, #5A69B8, #47367C)
- Sapphire Grove color palette (#F7E2B7, #00AAC9, #0069DC, #94030E, #002D40)
Browse the whole catalog at Explore, or see today's palette.