Ultramarine Basin color palette — #D4E1F2 · #0059C4 · #2B1F20 · #090E2F · #000105
A conversation between Cobalt and Ink, giving this palette its sense of trust and stability.
The five colors
- Frost (#D4E1F2): A whisper-light, dusty blue — the color of open sky before noon.
- Cobalt (#0059C4): A full-bodied, vivid blue — the color of deep harbor water.
- Onyx (#2B1F20): quiet, heavy and certain.
- Ink (#090E2F): A deep, shadowed, dusty violet — the color of twilight just after sunset.
- Black (#000105): A deep, shadowed, dusty blue — the color of open sky before noon.
Feels like: Trust, Stability, Sophistication, Depth, Luxury. Tagged noir, dark, luxury, muted.
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
- Grape Delta color palette (#DAE1FF, #6538CC, #37231F, #180927, #01000B)
- Charred Drift color palette (#CEE2F0, #006A88, #32292D, #001423, #000103)
- Worn Villa color palette (#DEEDFF, #0176E8, #433A66, #021C3E, #000204)
- Navy Drift color palette (#F4DBF2, #003F95, #060239, #070D12, #080009)
- Soft Grape Parlor color palette (#D3DEFC, #7C80F9, #6340D5, #3C1285, #100025)
- Nocturne Violet Parlor color palette (#E9EDFF, #8650FF, #351E4C, #090021, #000108)
- Muted Cobalt Orchard color palette (#E9F9F7, #9AD5F0, #0584B9, #004F5D, #000E1C)
- Muted Iris color palette (#F0F5FF, #7D99EF, #3E455C, #181E2A, #03060B)
Browse the whole catalog at Explore, or see today's palette.