Ultramarine Study color palette — #E5EFFE · #618CDB · #A96800 · #144DB7 · #4D2D00

A conversation between Cobalt and Lavender Blue, giving this palette its sense of trust and stability.

The five colors

• Frost (#E5EFFE): A whisper-light, dusty blue — the color of deep harbor water.
• Lavender Blue (#618CDB): A luminous, balanced violet — the color of wild irises.
• Ochre (#A96800): A full-bodied, balanced gold — the color of afternoon light on wheat.
• Cobalt (#144DB7): A full-bodied, vivid violet — the color of a velvet chair.
• Espresso (#4D2D00): A deep, shadowed, dusty gold — the color of old brass.

Feels like: Trust, Stability, Optimism, Balance. Tagged warm.

Use it as a design system

One click turns Ultramarine Study 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

• Patina Rust color palette (#E3F0FF, #5491D2, #CF541D, #005191, #512919)
• Cornflower Terrace color palette (#F7E1F8, #4692EF, #A96D00, #0253A3, #2A1800)
• Wandering Aubergine Cabin color palette (#EAEDFF, #957DCD, #8E7700, #623CA1, #403500)
• Tempered Ultramarine color palette (#E3F0FF, #88BCFF, #CA8313, #1962B4, #4C2E00)
• Faded Bronze Basin color palette (#D8F4FE, #00A1A9, #A96700, #006368, #4E2D00)
• Cobalt Orchard color palette (#CEE9FC, #0085B3, #7C6D00, #27652F, #142E3F)
• Dusty Aubergine Boulevard color palette (#DDE3FF, #9B75FF, #5C7D00, #4D00A1, #253400)
• Hazy Aubergine color palette (#E1E8FC, #6954D0, #814A00, #3B0098, #2A1400)

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