Antique Ultramarine color palette — #CEE4FF · #5A99EA · #0052AD · #00295C · #001837
A conversation between Cobalt and Cornflower, giving this palette its sense of trust and stability.
The five colors
- Frost (#CEE4FF): A whisper-light, dusty blue — the color of deep harbor water.
- Cornflower (#5A99EA): A luminous, balanced blue — the color of a favorite pair of jeans.
- Cobalt (#0052AD): A full-bodied, vivid blue — the color of deep harbor water.
- Midnight (#00295C): A deep, shadowed, balanced blue — the color of deep harbor water.
- Midnight (#001837): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
Feels like: Trust, Stability, Calm, Balance. Tagged monochrome, cool.
Use it as a design system
One click turns Antique Ultramarine 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
- Gentle Basin color palette (#DCE9FF, #99BDFF, #4F96ED, #0067B6, #001833)
- Ultramarine Villa color palette (#EDF2FF, #829DE5, #3C53C0, #1F2D78, #101B45)
- Wandering Cabin color palette (#E1EFFF, #B4C9FF, #8E8BD6, #055C8F, #1D2F4A)
- Wandering Turquoise color palette (#BCECFF, #00A8CD, #005E75, #00313D, #00171F)
- Nightshade Field color palette (#DDE1FB, #6F77E9, #3612BD, #130059, #090031)
- Indigo Delta color palette (#F2F5FF, #BAB4F7, #7162BC, #41377B, #2F2A4E)
- Wandering Hollow color palette (#EAD7FF, #A574D4, #741AB2, #3F0063, #24023E)
- Sunlit Peony color palette (#C4ECF8, #FF5AC7, #9377FF, #2D1432, #0C0F1D)
Browse the whole catalog at Explore, or see today's palette.