Cobalt Lagoon color palette — #F9F0E9 · #A1CEEA · #587AC0 · #005C56 · #331425

Slate takes the lead with Peacock close behind in a set that reads as trust and stability at first glance.

The five colors

• Cream (#F9F0E9): bright and airy, almost weightless.
• Sky (#A1CEEA): A whisper-light, dusty blue — the color of deep harbor water.
• Slate (#587AC0): A full-bodied, balanced violet — the color of wild irises.
• Peacock (#005C56): A full-bodied, dusty teal — the color of glacier melt.
• Onyx (#331425): A deep, shadowed, dusty rose — the color of pressed rose petals.

Feels like: Trust, Stability, Creativity, 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

• Cobalt Delta color palette (#F9F0EB, #AED2B6, #0186BB, #005F3B, #2F162C)
• Weathered Cobalt Summit color palette (#FCF4E7, #99CDED, #3F7BB9, #005E6B, #2B395B)
• Chalky Cobalt Studio color palette (#FFEEE4, #7DC8DE, #0076C1, #005341, #11074F)
• Antique Periwinkle Balcony color palette (#FEF1F6, #B4DAF6, #6F95D9, #267B72, #313859)
• Airy Raspberry color palette (#DBF0DC, #00A5AA, #C0419F, #006264, #2F0C26)
• Softworn Cerulean Alley color palette (#EDDED7, #3A99A6, #004F72, #002D1B, #00001F)
• Softworn Navy color palette (#EAE1D8, #547D9C, #1E2696, #001F1F, #020007)
• Softworn Ridge color palette (#E7ECDE, #4EAA6C, #008165, #004A4C, #00202C)

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