Ultramarine Basin color palette — #D7E4F9 · #0020D1 · #3C2400 · #001818 · #000508

Cobalt and Espresso set the tone — five colors that lean into optimism and creativity.

The five colors

• Frost (#D7E4F9): A whisper-light, dusty violet — the color of wild irises.
• Cobalt (#0020D1): A full-bodied, vivid violet — the color of a velvet chair.
• Espresso (#3C2400): A deep, shadowed, dusty gold — the color of afternoon light on wheat.
• Ink (#001818): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#000508): 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

• Charred Aubergine Ridge color palette (#DDE1F8, #5900B3, #262E00, #001819, #000509)
• Cellar Garden color palette (#CFE2F4, #004F79, #412100, #001A09, #000504)
• Nightshade Terrace color palette (#F0DFE5, #4E97C9, #2536AD, #00302F, #1B0238)
• Nocturne Aubergine Dune color palette (#FAE4E9, #71008D, #4B1600, #0B1300, #000102)
• Worn Veranda color palette (#E0E7FF, #762EFD, #514E00, #003B39, #00222D)
• Byzantium Chapel color palette (#E0DDFB, #9B00C0, #742B00, #182D00, #00090D)
• Ancient Aubergine Lantern color palette (#EFEDFF, #7F249B, #343B00, #180061, #1A0034)
• Gentle Archive color palette (#E2DEF0, #A02AA5, #0F5607, #00314F, #121634)

Browse the whole catalog at Explore, or see today's palette.