Ultramarine Study color palette — #E4F0FF · #678FC9 · #AB6600 · #0051B2 · #4F2C00
A conversation between Cobalt and Ochre, giving this palette its sense of trust and stability.
The five colors
- Frost (#E4F0FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Slate Blue (#678FC9): A luminous, balanced blue — the color of deep harbor water.
- Ochre (#AB6600): A full-bodied, balanced gold — the color of afternoon light on wheat.
- Cobalt (#0051B2): A full-bodied, vivid blue — the color of a favorite pair of jeans.
- Espresso (#4F2C00): 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
- Wandering Delta color palette (#F1F5FF, #939AD4, #A78507, #5557BB, #504012)
- Rust Archive color palette (#DEF2FE, #1B9CBD, #BC5621, #006177, #592305)
- Misty Grape Lantern color palette (#ECEDFF, #9E7CC0, #7C7F00, #7422AC, #373900)
- Hazy Bronze Basin color palette (#D6E5FF, #5C75C0, #9B5B00, #6C5900, #1F2949)
- Washed Ultramarine color palette (#F5E2F5, #5491E8, #BE4E81, #0050AE, #35071E)
- Nightshade Drift color palette (#DAE9FF, #4067C4, #715400, #020EAC, #241900)
- Washed Marigold color palette (#FCE6FF, #8CC3FF, #D8A74A, #5995D4, #473100)
- Emerald Grove color palette (#E2F0FF, #4CAFFF, #1BB258, #0076BF, #114020)
Browse the whole catalog at Explore, or see today's palette.