Cerulean Lagoon color palette — #D2E4E2 · #498AA1 · #00425B · #002227 · #000A15

Cerulean and Navy set the tone — five colors that lean into trust and stability.

The five colors

• Silver (#D2E4E2): a clean, paper-quiet neutral.
• Cerulean (#498AA1): A full-bodied, dusty blue — the color of deep harbor water.
• Navy (#00425B): A deep, shadowed, dusty blue — the color of deep harbor water.
• Midnight (#002227): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#000A15): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Cerulean 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

• Antique Courtyard color palette (#E9DBD3, #3AA0BF, #005D92, #003C37, #010329)
• Chalky Orchard color palette (#F5E3ED, #72AABC, #2078C1, #005F4C, #06002B)
• Pine Corridor color palette (#CEE7DE, #809F6C, #158545, #3A3700, #071000)
• Aged Olive Coast color palette (#E0E4D5, #5D6C00, #2A3100, #1A272A, #080B00)
• Worn Sapphire color palette (#E1F3F2, #93B5D5, #0A67C0, #004B67, #172C54)
• Lagoon Drift color palette (#EBF9F6, #A0CEDB, #008892, #006156, #1A404F)
• Deep Studio color palette (#C8E7D7, #595300, #770032, #242100, #130004)
• Abyss Coast color palette (#EAF1E0, #334700, #003C3A, #391B00, #010200)

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