Antique Lagoon color palette — #EEF7F7 · #C9E3FF · #8CB4EC · #4695C0 · #2B3A5A

Built around Cerulean, softened by Sky — the whole palette hums with trust and stability.

The five colors

• Ivory (#EEF7F7): a clean, paper-quiet neutral.
• Powder Blue (#C9E3FF): A whisper-light, dusty blue — the color of open sky before noon.
• Sky (#8CB4EC): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#4695C0): A luminous, balanced blue — the color of deep harbor water.
• Navy (#2B3A5A): A deep, shadowed, dusty violet — the color of a velvet chair.

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

Use it as a design system

One click turns Antique 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

• Aqua Boulevard color palette (#EEF7F6, #B8E9FD, #53C3DC, #2F9E9C, #004154)
• Hushed Lantern color palette (#EFF6FF, #DCD7EA, #E3AFC2, #82A9D8, #37425A)
• Petrol Parlor color palette (#FCF2F5, #B7D8FA, #7F93CC, #007A8A, #3B335C)
• Periwinkle Bloom color palette (#D3E7FF, #78B0FC, #C68CD0, #00ACA5, #192C43)
• Tempered Cornflower color palette (#E4F0FF, #95C1FF, #F28AB7, #5392E8, #542139)
• Dusty Periwinkle color palette (#EDF3FF, #B8CEFF, #7BA2F7, #526DB8, #0D1E51)
• Timeworn Cerulean Drift color palette (#E1F4F0, #7CD0D4, #00A5B6, #007E75, #00242C)
• Patina Cobalt color palette (#F0F3EA, #A3D3C7, #3F7BCF, #005679, #2E162C)

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