Deep Ultramarine Lagoon color palette — #E4EEFC · #2E5EC0 · #182440 · #030C1D · #000206

Cobalt takes the lead with Midnight close behind in a set that reads as sophistication and depth at first glance.

The five colors

• Frost (#E4EEFC): A whisper-light, dusty blue — the color of open sky before noon.
• Cobalt (#2E5EC0): A full-bodied, vivid violet — the color of a velvet chair.
• Midnight (#182440): A deep, shadowed, dusty violet — the color of wild irises.
• Ink (#030C1D): A deep, shadowed, dusty blue — the color of open sky before noon.
• Black (#000206): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Sophistication, Depth, Luxury. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Deep 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

• Charred Courtyard color palette (#E9DCE8, #0058D3, #371B29, #1B0E1A, #010A0A)
• Petrol Drift color palette (#D7F2FF, #007184, #02283C, #000F17, #000304)
• Cornflower Study color palette (#F5E2F3, #3978F4, #4F3748, #2A1D28, #100B11)
• Inked Garden color palette (#E7E7FF, #8241A8, #341837, #0B091C, #020205)
• Frosted Pier color palette (#EDECFF, #995EB9, #BD3646, #005F9B, #130F29)
• Muted Veranda color palette (#EDECF7, #9F6BB0, #3E374E, #1E1D27, #0C0C12)
• Shadow Nightshade Field color palette (#D6E4FF, #2E00C1, #130B15, #100033, #01000B)
• Nightshade Field color palette (#E4E8F9, #927EE3, #008E8D, #583EA2, #002221)

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