Ultramarine Basin color palette — #D2E6FF · #0056B7 · #664000 · #00275A · #050200
A conversation between Cobalt and Midnight, giving this palette its sense of trust and stability.
The five colors
- Frost (#D2E6FF): A whisper-light, dusty blue — the color of deep harbor water.
- Cobalt (#0056B7): A full-bodied, vivid blue — the color of a favorite pair of jeans.
- Bronze (#664000): A full-bodied, balanced gold — the color of afternoon light on wheat.
- Midnight (#00275A): A deep, shadowed, balanced blue — the color of a favorite pair of jeans.
- Ink (#050200): quiet, heavy and certain.
Feels like: Trust, Stability, Optimism, Calm, Balance. Tagged cool.
Use it as a design system
One click turns Ultramarine Basin 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
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- Ancient Thicket color palette (#C7E8FD, #006581, #793000, #002F3D, #080100)
- Ancient Harbor color palette (#EBD8EB, #2274DD, #845E00, #00418E, #170D00)
- Quiet Grape color palette (#E8E2F1, #7921BA, #425000, #3B0062, #020300)
- Worn Nightshade Atelier color palette (#E6ECF9, #4476E9, #905900, #0015AF, #020100)
- Obsidian Nightshade Market color palette (#DFE9FC, #0330BD, #790012, #023A07, #00000B)
- Orchid Drift color palette (#E7EFFF, #8F8FCA, #A356AD, #004564, #040028)
- Quiet Lantern color palette (#E4EBF7, #567BF6, #877000, #1F12DA, #1C1500)
Browse the whole catalog at Explore, or see today's palette.