Ultramarine Basin color palette — #E1ECFD · #0F2CC9 · #4D3700 · #030068 · #020100
Indigo and Deep Indigo set the tone — five colors that lean into optimism and creativity.
The five colors
- Frost (#E1ECFD): A whisper-light, dusty blue — the color of open sky before noon.
- Indigo (#0F2CC9): A full-bodied, vivid violet — the color of twilight just after sunset.
- Deep Olive (#4D3700): A deep, shadowed, dusty gold — the color of old brass.
- Deep Indigo (#030068): A deep, shadowed, vivid violet — the color of wild irises.
- Black (#020100): quiet, heavy and certain.
Feels like: Optimism, Creativity, Energy, Depth, Luxury. Tagged dark, vibrant.
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
- Denim Alley color palette (#D9EBFF, #004D8B, #5B2E00, #001F3D, #030100)
- Smoked Aubergine color palette (#DBE0FF, #6100B1, #3B3F00, #290050, #010100)
- Smoked Nightshade Ridge color palette (#DBE5FE, #1A00B2, #412D00, #152205, #00000B)
- Aged Coast color palette (#EEDCEB, #2F5CD8, #6C5500, #051B9E, #090500)
- Inked Lapis Harbor color palette (#D9F3E8, #964200, #4400DF, #0F0517, #000107)
- Softworn Sapphire Summit color palette (#FCE4F8, #234DFF, #9D0049, #07008A, #040001)
- Nocturne Boulevard color palette (#DEE0F9, #3F40CB, #230083, #06002E, #01000A)
- Soft Lilac color palette (#DEE9FF, #9E73E1, #91447A, #003A52, #01000B)
Browse the whole catalog at Explore, or see today's palette.