Cobalt Lantern color palette — #E9F6EC · #99D0EF · #4F80AF · #005A65 · #0D203D

A conversation between Cerulean and Peacock, giving this palette its sense of trust and stability.

The five colors

• Cream (#E9F6EC): a clean, paper-quiet neutral.
• Sky (#99D0EF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#4F80AF): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005A65): A full-bodied, dusty blue — the color of open sky before noon.
• Midnight (#0D203D): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Cobalt Lantern 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 Field color palette (#FEF3EA, #A8CFBF, #4B7AB6, #005F61, #31365F)
• Seafoam Drift color palette (#E6F7E9, #6FE6E0, #0094A1, #006549, #002A35)
• Washed Petrol color palette (#DFEEE1, #79C1C7, #00788E, #004C40, #001925)
• Timeworn Loft color palette (#DAEEDE, #309AA7, #005266, #002C27, #00050B)
• Wandering Ash color palette (#ECF4EE, #D4DCF1, #78A1C4, #38767C, #28374A)
• Timeworn Villa color palette (#EFE4F2, #D5306B, #5C7B00, #22608E, #1C0C21)
• Linen Ultramarine color palette (#E5F3E7, #5CA3DC, #1551B2, #003745, #06012E)
• Pale Peony color palette (#F2E2FA, #DD5E90, #00907C, #843555, #00221C)

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