Ancient Seafoam color palette — #E0FFB8 · #CDE3FF · #00EDEC · #002E38 · #001015
A conversation between Lagoon and Custard, giving this palette its sense of nature and growth.
The five colors
- Custard (#E0FFB8): A whisper-light, balanced green — the color of new leaves after rain.
- Frost (#CDE3FF): A whisper-light, dusty blue — the color of deep harbor water.
- Lagoon (#00EDEC): A whisper-light, balanced teal — the color of sea glass.
- Deep Forest (#002E38): A deep, shadowed, dusty blue — the color of deep harbor water.
- Ink (#001015): A deep, shadowed, dusty blue — the color of open sky before noon.
Feels like: Nature, Growth, Calm, Balance. Tagged neon, dark, vibrant, muted.
Use it as a design system
One click turns Ancient Seafoam 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
- Worn Archive color palette (#FFF1F4, #C6E6FF, #03EFDC, #00332E, #001216)
- Wandering Summit color palette (#E1F3D8, #A0C5FF, #00CAD8, #00212B, #000304)
- Mint Villa color palette (#FFEAE3, #FFA5D6, #00DBC1, #006A5D, #082529)
- Washed Lantern color palette (#E3FAFE, #CDE58B, #007D6C, #00372F, #000A0C)
- Feathered Amber Coast color palette (#DFFCFF, #00C1A3, #CE7B26, #7A6500, #002024)
- Cornflower Station color palette (#EAF8FF, #92E7FF, #558DFB, #008DA8, #00091F)
- Softworn Lilac color palette (#DBEDDF, #9A9FFF, #00AAD1, #060D15, #000103)
- Wandering Summit color palette (#ECDFE8, #FFA394, #00A683, #002C21, #060C02)
Browse the whole catalog at Explore, or see today's palette.