Ultramarine Lagoon color palette — #FFEFDD · #00A4B0 · #1456CE · #583600 · #002315

Built around Cobalt, softened by Cerulean — the whole palette hums with trust and stability.

The five colors

• Cream (#FFEFDD): A whisper-light, dusty gold — the color of old brass.
• Cerulean (#00A4B0): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#1456CE): A full-bodied, vivid violet — the color of wild irises.
• Cocoa (#583600): A deep, shadowed, dusty gold — the color of old brass.
• Onyx (#002315): A deep, shadowed, dusty teal — the color of glacier melt.

Feels like: Trust, Stability, Optimism, Calm, Energy, Balance. Tagged retro, cool.

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

• Nightshade Dune color palette (#F3E8D1, #0098BE, #504EA2, #433800, #001E17)
• Dusty Bloom color palette (#FFEEE5, #00AA88, #006B8E, #6F1D00, #002221)
• Hazy Indigo Veranda color palette (#F6F3DA, #60A3D8, #7956A7, #3F4D14, #2D1C2A)
• Ancient Cornflower Loft color palette (#FFF1F6, #00BDCF, #4C77DC, #844B00, #013B4F)
• Feathered Aubergine color palette (#DDFFE7, #009AC6, #0062A9, #662272, #0D3A51)
• Weathered Basin color palette (#E5F8E6, #009598, #98018F, #3E3B00, #1A1900)
• Hazy Market color palette (#A7F3F6, #7DB1DE, #7E67B8, #5E592C, #3A3400)
• Aubergine Basin color palette (#F0E8CF, #006D9A, #470094, #221F00, #000415)

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