Cobalt Lagoon color palette — #EDF9EF · #A8C9E9 · #5578B2 · #005D71 · #31375C

Built around Slate, softened by Peacock — the whole palette hums with trust and stability.

The five colors

• Ivory (#EDF9EF): bright and airy, almost weightless.
• Sky (#A8C9E9): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Slate (#5578B2): A full-bodied, balanced violet — the color of a velvet chair.
• Peacock (#005D71): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#31375C): A deep, shadowed, dusty violet — the color of wild irises.

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

Use it as a design system

One click turns Cobalt 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

• Cerulean Chapel color palette (#EFF8F0, #9CCEDD, #1F8697, #00624D, #1D3F52)
• Cobalt Balcony color palette (#F9EFF2, #ADCBE7, #5E79BC, #005A64, #201A3E)
• Muted Sky Workshop color palette (#E7FCEB, #3FC7FC, #0073B4, #00555B, #133160)
• Washed Iris color palette (#FDF3E9, #B8DED2, #7894D3, #007A87, #39345C)
• Antique Atelier color palette (#E0EFE2, #399DB7, #00506F, #00302F, #001529)
• Faded Cobalt Ridge color palette (#FFE7EE, #D48A23, #006DBA, #794A00, #183755)
• Soft Bronze color palette (#D3EDD3, #A26E00, #007C7E, #6F497D, #19321B)
• Timeworn Bloom color palette (#E2FEE1, #E7E1A8, #A1BB83, #936348, #284532)

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