Lagoon Basin color palette — #E3F9E1 · #00A39F · #005D7A · #005250 · #00141E

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

The five colors

• Honeydew (#E3F9E1): A whisper-light, dusty green — the color of new leaves after rain.
• Turquoise (#00A39F): A luminous, balanced teal — the color of sea glass.
• Peacock (#005D7A): A full-bodied, balanced blue — the color of open sky before noon.
• Forest (#005250): A deep, shadowed, dusty teal — the color of glacier melt.
• Ink (#00141E): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Calm, Sophistication. Tagged duotone, muted, cool.

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

• Worn Harbor color palette (#DFF9EB, #009EC2, #00549D, #004F62, #1D0720)
• Wandering Denim Balcony color palette (#E6F2E1, #00AC97, #0059AF, #00594E, #00030D)
• Washed Aubergine color palette (#C3F3CC, #008BA6, #005883, #511170, #002E3D)
• Emerald Corridor color palette (#F1F4E1, #00AC33, #00625D, #005615, #001614)
• Gentle Harbor color palette (#CFEEF4, #00A9CE, #006A92, #003D63, #211C4E)
• Cobalt Thicket color palette (#DEF7FB, #00C6AE, #007DC7, #007A6B, #001324)
• Worn Cypress Station color palette (#EDF9EF, #C1DACA, #8EB09F, #00676F, #26382A)
• Powdered Harbor color palette (#E8F8FF, #00D6DE, #00A9CE, #0073AF, #002F41)

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