Ultramarine Lagoon color palette — #D4E4FC · #003ACA · #513A00 · #001161 · #0A0500

Cobalt takes the lead with Deep Indigo close behind in a set that reads as optimism and creativity at first glance.

The five colors

• Frost (#D4E4FC): A whisper-light, dusty blue — the color of open sky before noon.
• Cobalt (#003ACA): A full-bodied, vivid violet — the color of twilight just after sunset.
• Deep Olive (#513A00): A deep, shadowed, dusty gold — the color of afternoon light on wheat.
• Deep Indigo (#001161): A deep, shadowed, balanced violet — the color of a velvet chair.
• Ink (#0A0500): A deep, shadowed, dusty gold — the color of afternoon light on wheat.

Feels like: Optimism, Creativity, Energy, Depth, Luxury. Tagged dark, vibrant.

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

• Denim Courtyard color palette (#CEE7FF, #005588, #583600, #00223B, #0B0400)
• Twilit Grape color palette (#DFE4F9, #6200C2, #404200, #290057, #060600)
• Pale Nightshade Ridge color palette (#EBDFE9, #3B61C5, #765000, #091C9D, #0B0500)
• Velvet Summit color palette (#D6E0FC, #2000BB, #660300, #002D0F, #000010)
• Frosted Indigo Parlor color palette (#D5DDF6, #7761F3, #786B00, #453595, #2F2900)
• Lapis Pier color palette (#DDE0F7, #534AEB, #260086, #160211, #050029)
• Ancient Studio color palette (#E7E8FF, #9130D3, #426600, #50097A, #112000)
• Worn Mulberry color palette (#DBE8FF, #998CDB, #944391, #002E51, #0C0528)

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