Ultramarine Lagoon color palette — #E0FEE8 · #008D9F · #0053BA · #561783 · #003B1F

A conversation between Cobalt and Royal Purple, giving this palette its sense of nature and growth.

The five colors

• Honeydew (#E0FEE8): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#008D9F): A full-bodied, balanced blue — the color of open sky before noon.
• Cobalt (#0053BA): A full-bodied, vivid blue — the color of a favorite pair of jeans.
• Royal Purple (#561783): A deep, shadowed, vivid violet — the color of a velvet chair.
• Deep Forest (#003B1F): A deep, shadowed, dusty teal — the color of shallow lagoons.

Feels like: Nature, Growth, Trust, Stability, Creativity, Balance. Tagged 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

• Aged Cabin color palette (#E1FDF3, #0085C8, #5B3DB6, #6F005F, #003934)
• Navy Corridor color palette (#CDE9D9, #00758D, #1D3D94, #440661, #002715)
• Hushed Nightshade Drift color palette (#EDFAE5, #00927A, #00637E, #28289C, #283600)
• Aubergine Basin color palette (#E8FBEB, #008F97, #005D9C, #48218A, #550943)
• Ancient Turquoise color palette (#CCE4E8, #00B2CF, #00809F, #005975, #293765)
• Sapphire Pier color palette (#FDDBFB, #0064E6, #69129C, #600035, #002A2F)
• Patina Cerulean color palette (#CBF7FF, #7FB9D1, #5686AC, #624E75, #5E3342)
• Mulberry Market color palette (#DEFCFF, #00B598, #007FBE, #A20026, #003B23)

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