Onyx Lagoon color palette — #F0E2ED · #3D8E97 · #00425E · #002413 · #000329

A conversation between Ink and Cerulean, giving this palette its sense of nature and growth.

The five colors

• Blush (#F0E2ED): A whisper-light, dusty pink — the color of a candy shop window.
• Cerulean (#3D8E97): A luminous, dusty blue — the color of open sky before noon.
• Navy (#00425E): A deep, shadowed, dusty blue — the color of deep harbor water.
• Onyx (#002413): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#000329): A deep, shadowed, balanced violet — the color of twilight just after sunset.

Feels like: Nature, Growth, Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Onyx 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

• Cerulean Thicket color palette (#EDE4D6, #008896, #004354, #00201B, #000103)
• Ancient Navy color palette (#F6E6ED, #3E89B1, #01299C, #002320, #0C0026)
• Antique Dune color palette (#E4F0E6, #37A3B0, #00627A, #003C35, #000B14)
• Worn Petrol Garden color palette (#EDE0DA, #59AFBB, #0080A6, #005F4A, #000919)
• Spruce Loft color palette (#E3DBE4, #50B1AC, #006177, #044208, #00213C)
• Antique Cobalt Lagoon color palette (#CDF2ED, #2BAA9E, #2B6EB9, #3B3500, #000D08)
• Deep Fern color palette (#F0E7CF, #525E00, #003F0C, #001D16, #00080E)
• Softworn Sapphire color palette (#F9EAF1, #90B7D1, #1163CA, #005147, #2B284C)

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