Lagoon Basin color palette — #E5F5FA · #008E94 · #2E3F4A · #1E2B2F · #111619

Cerulean and Charcoal set the tone — five colors that lean into sophistication.

The five colors

• Ivory (#E5F5FA): a clean, paper-quiet neutral.
• Cerulean (#008E94): A full-bodied, balanced blue — the color of open sky before noon.
• Charcoal (#2E3F4A): A deep, shadowed, dusty blue — the color of deep harbor water.
• Onyx (#1E2B2F): a grounded near-black with real depth.
• Ink (#111619): quiet, heavy and certain.

Feels like: Sophistication. Tagged noir, dark, luxury, 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

• Patina Teal Bloom color palette (#EAF5EB, #4FACB0, #485E55, #303B31, #1F231C)
• Smoked Petrol Archive color palette (#CCE8F8, #007490, #042D4B, #021B28, #030810)
• Softworn Aqua Coast color palette (#ECF5ED, #76C6CC, #6A8273, #4B594D, #1E231E)
• Sapphire Workshop color palette (#DAE5F7, #3C65DE, #2B304B, #171F2C, #0C0D12)
• Wandering Lagoon color palette (#EDF6FF, #569FD4, #BD6E85, #6F7D4A, #364450)
• Cellar Cabin color palette (#E1EEFE, #004387, #231B21, #0B0431, #00030B)
• Washed Bloom color palette (#E2F7FF, #57C0D5, #2E8BAC, #3D6B88, #3D5167)
• Muted Stone Drift color palette (#EEF8F0, #C7C390, #7A885B, #516C6B, #435149)

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