Lagoon Basin color palette — #CBE4E9 · #008D97 · #00555E · #001F23 · #000203

Cerulean and Peacock set the tone — five colors that lean into trust and stability.

The five colors

• Silver (#CBE4E9): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#008D97): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00555E): A full-bodied, dusty blue — the color of open sky before noon.
• Ink (#001F23): A deep, shadowed, dusty blue — the color of open sky before noon.
• Black (#000203): quiet, heavy and certain.

Feels like: Trust, Stability, Sophistication. Tagged monochrome, muted.

Use it as a design system

One click turns Lagoon Basin 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 Cerulean color palette (#CFF8FE, #008C9E, #00434C, #212026, #000B0E)
• Patina Quarry color palette (#DBF0E2, #0C8F57, #005437, #002414, #000201)
• Worn Sky color palette (#B8EAFF, #4BBDE6, #0083A9, #00485F, #001622)
• Worn Navy color palette (#D7E0EC, #307BCA, #004594, #001842, #000207)
• Hushed Raspberry color palette (#F0DBC4, #D90085, #007A9F, #080E19, #000204)
• Pale Aubergine color palette (#D4E2F0, #2878BE, #710079, #003A66, #050005)
• Deep Meadow color palette (#C7E2FB, #005887, #840B00, #322800, #000205)
• Washed Denim Station color palette (#E0EAF6, #489AE8, #0065AF, #003359, #000B19)

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