Ultramarine Lagoon color palette — #EFD8EF · #0057B7 · #2A163E · #071216 · #000208

A conversation between Cobalt and Deep Indigo, giving this palette its sense of trust and stability.

The five colors

• Thistle (#EFD8EF): A whisper-light, dusty pink — the color of a candy shop window.
• Cobalt (#0057B7): A full-bodied, vivid blue — the color of open sky before noon.
• Deep Indigo (#2A163E): A deep, shadowed, dusty violet — the color of a velvet chair.
• Ink (#071216): quiet, heavy and certain.
• Black (#000208): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

Use it as a design system

One click turns 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

• Deep Dune color palette (#D5E7FF, #003F95, #20171E, #0C052A, #000108)
• Moonless Market color palette (#FFE9F4, #5D3CBE, #35122E, #110509, #02000C)
• Smoked Studio color palette (#DCF1E6, #006681, #161D45, #020F0A, #000201)
• Tempered Cobalt Cabin color palette (#F0E7E0, #77A8C1, #3E72C7, #005E55, #0B0027)
• Iris Loft color palette (#F2D7E8, #757CF3, #69446A, #422439, #000604)
• Patina Fern Cabin color palette (#D7F0E9, #4F9296, #5867A0, #3A510C, #001510)
• Grape Hollow color palette (#D5EAF7, #3978DA, #582CDD, #5F0091, #12000E)
• Muted Periwinkle Orchard color palette (#F0DDED, #769CFF, #775A85, #543650, #07150F)

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