Ultramarine Basin color palette — #D2E7FF · #5191DD · #0063C1 · #003B6C · #000207
Built around Cobalt, softened by Azure — the whole palette hums with trust and stability.
The five colors
- Frost (#D2E7FF): A whisper-light, dusty blue — the color of open sky before noon.
- Azure (#5191DD): A luminous, balanced blue — the color of open sky before noon.
- Cobalt (#0063C1): A full-bodied, vivid blue — the color of a favorite pair of jeans.
- Navy (#003B6C): A deep, shadowed, balanced blue — the color of deep harbor water.
- Black (#000207): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
Feels like: Trust, Stability, Calm, Balance. Tagged monochrome, 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
- Velvet Cornflower color palette (#D8E2EF, #0081EA, #003C78, #00091C, #000104)
- Ancient Cerulean color palette (#DEEEF4, #00A0C4, #007289, #003C49, #000203)
- Nightshade Ridge color palette (#E1EAFF, #7183E4, #3452CE, #2300A6, #010010)
- Deep Ultramarine Terrace color palette (#D2E0F3, #005BBE, #002C53, #18111B, #000613)
- Muted Raspberry Quarry color palette (#D5EBD4, #E70067, #545BFF, #0E0A49, #00010C)
- Hushed Lapis Orchard color palette (#D9E2FF, #A6B9FF, #7185F9, #4451DD, #13004F)
- Lilac Courtyard color palette (#DFEFFF, #AB98C6, #9C82D0, #00758D, #000D27)
- Softworn Alley color palette (#E6DDF3, #9F72D5, #7F2DC2, #4D007E, #03000A)
Browse the whole catalog at Explore, or see today's palette.