Antique Ultramarine Lagoon color palette — #E4EFFF · #278EF9 · #005CD5 · #003A6C · #000206
Built around Cobalt, softened by Azure — the whole palette hums with trust and stability.
The five colors
- Frost (#E4EFFF): A whisper-light, dusty blue — the color of open sky before noon.
- Azure (#278EF9): A luminous, vivid blue — the color of deep harbor water.
- Cobalt (#005CD5): A full-bodied, vivid blue — the color of deep harbor water.
- Navy (#003A6C): A deep, shadowed, balanced blue — the color of deep harbor water.
- Black (#000206): A deep, shadowed, dusty blue — the color of open sky before noon.
Feels like: Trust, Stability, Calm, Energy, Balance. Tagged monochrome, vibrant, cool.
Use it as a design system
One click turns Antique Ultramarine Lagoon 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
- Dusty Canyon color palette (#E7F1FF, #007EEF, #003D89, #1D1420, #000413)
- Cerulean Field color palette (#DAF0FF, #0096CE, #006C95, #003D60, #000204)
- Hazy Lapis Lagoon color palette (#E8EDFF, #6180F6, #543CEA, #1A18A0, #010010)
- Hushed Sapphire color palette (#D3E4FF, #3160DD, #855600, #005341, #000010)
- Cellar Boulevard color palette (#D9E8FB, #1E5BB3, #00295A, #24161C, #000617)
- Timeworn Ultramarine Summit color palette (#E1E6CE, #977C00, #324CEA, #091239, #000107)
- Iris Terrace color palette (#DDE4FF, #A8B7FF, #7A86FF, #4B59BF, #10063D)
- Frosted Sapphire Market color palette (#F1F5FF, #B8D2FF, #88A4FF, #4769DE, #121E5F)
Browse the whole catalog at Explore, or see today's palette.