Ultramarine Basin color palette — #D9E7F1 · #009ACF · #3625DF · #004D6A · #00010E
Cobalt and Cerulean set the tone — five colors that lean into trust and stability.
The five colors
- Frost (#D9E7F1): A whisper-light, dusty blue — the color of deep harbor water.
- Cerulean (#009ACF): A luminous, balanced blue — the color of deep harbor water.
- Cobalt (#3625DF): A full-bodied, vivid violet — the color of wild irises.
- Peacock (#004D6A): A deep, shadowed, balanced blue — the color of open sky before noon.
- Black (#00010E): A deep, shadowed, dusty violet — the color of a velvet chair.
Feels like: Trust, Stability, Creativity, Calm, Energy, Balance. Tagged duotone, vibrant, 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
- Sunlit Ultramarine Field color palette (#EAF3FB, #57A9DE, #4151D5, #005B87, #020613)
- Weathered Aubergine color palette (#DDE7F3, #1A78D6, #5200A5, #00366A, #01000A)
- Sunlit Grape color palette (#DCE6F4, #5E8AE5, #7400B9, #002ABD, #02000F)
- Linen Ultramarine Alley color palette (#D2E7FF, #5A8BDF, #3639C9, #2D0089, #120032)
- Aubergine Cabin color palette (#E1EFE4, #009AA9, #6D298B, #004A52, #1A060D)
- Dusty Chapel color palette (#ECD8EE, #4875CC, #4924B5, #55002E, #030C25)
- Quiet Cabin color palette (#E9F8FE, #00D3E5, #7448FF, #00717B, #00000B)
- Softworn Denim color palette (#E2EAF2, #C0CDDC, #94A5BD, #005A8A, #0C1721)
Browse the whole catalog at Explore, or see today's palette.