Cobalt Lagoon color palette — #E3FBFB · #85ADCA · #5C77A8 · #75476D · #39495A

Slate and Charcoal Brown set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#E3FBFB): A whisper-light, dusty teal — the color of shallow lagoons.
• Blue Fog (#85ADCA): A luminous, dusty blue — the color of open sky before noon.
• Slate (#5C77A8): A full-bodied, balanced violet — the color of twilight just after sunset.
• Charcoal Brown (#75476D): A full-bodied, balanced pink — the color of a candy shop window.
• Charcoal (#39495A): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Creativity, Sophistication. Tagged retro, 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

• Denim Studio color palette (#E6FAF6, #7AB5AD, #34848F, #515485, #2C4D56)
• Hushed Chestnut Veranda color palette (#FFF0FC, #A7A1CF, #866A97, #804643, #43455E)
• Washed Glacier color palette (#F2F8E4, #92DCFF, #90B1D7, #9F7FA2, #394D46)
• Hushed Cobalt Hollow color palette (#E8F7E8, #68BBC2, #5778B3, #6A4C1A, #1E2E38)
• Patina Iris Summit color palette (#FFF3E5, #7BCDD7, #7392CD, #876842, #394D43)
• Ancient Garnet Lantern color palette (#FDE7F8, #857CBB, #73408F, #7B0415, #34294B)
• Aubergine Parlor color palette (#FFE2F4, #7B4AA9, #650466, #441000, #22062E)
• Powdered Basin color palette (#FFD7EC, #B74DA8, #960056, #512F00, #4C0039)

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