Lagoon Basin color palette — #E9DDE5 · #248889 · #004351 · #002111 · #000103

Fern takes the lead with Deep Teal close behind in a set that reads as trust and stability at first glance.

The five colors

• Silver (#E9DDE5): a clean, paper-quiet neutral.
• Fern (#248889): A full-bodied, balanced teal — the color of sea glass.
• Deep Teal (#004351): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#002111): A deep, shadowed, dusty teal — the color of glacier melt.
• Black (#000103): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication. Tagged coastal, cool, light, 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

• Navy Courtyard color palette (#EEE0E5, #3780AA, #003681, #001F21, #01000A)
• Teal Loft color palette (#F6E9E3, #3FA4A3, #006375, #003E24, #000B14)
• Washed Ultramarine color palette (#EADEE3, #6AA3CB, #064CC1, #00393D, #0A012C)
• Muted Archive color palette (#F1E5EC, #8EBBD1, #0073A7, #004C43, #011339)
• Fern Delta color palette (#D7F4E4, #554D00, #00444D, #231F00, #000102)
• Hushed Pine Boulevard color palette (#E1F5E5, #838F41, #007B54, #541D00, #040300)
• Antique Cerulean Summit color palette (#F8EFF6, #84E1EC, #008FBA, #00644D, #002647)
• Inked Cocoa Corridor color palette (#FFE1DA, #7B3900, #412900, #191200, #010100)

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