Cobalt Lantern color palette — #E1F1F0 · #3C7FAB · #003D6A · #001E29 · #000105

Cerulean and Navy set the tone — five colors that lean into trust and stability.

The five colors

• Cream (#E1F1F0): bright and airy, almost weightless.
• Cerulean (#3C7FAB): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#003D6A): A deep, shadowed, balanced blue — the color of a favorite pair of jeans.
• Midnight (#001E29): A deep, shadowed, dusty blue — the color of deep harbor water.
• Black (#000105): A deep, shadowed, dusty blue — the color of open sky before noon.

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

• Navy Coast color palette (#E2F2F1, #588FBF, #00488D, #00293B, #000219)
• Weathered Terrace color palette (#D5E8E4, #0F8A86, #004547, #00201A, #000202)
• Ancient Indigo Delta color palette (#D8E9FC, #7184BA, #685ABD, #003556, #000016)
• Dusty Meadow color palette (#DEEDEA, #82C0C4, #007987, #004C47, #001A20)
• Charred Garnet color palette (#CFE3F8, #004E87, #6C004D, #001F3B, #040002)
• Timeworn Lagoon color palette (#E8F5F2, #A0DDD8, #009599, #006453, #002B30)
• Twilit Loft color palette (#E0EBFF, #1F1CA1, #58004A, #00282C, #00000B)
• Deep Fern Pier color palette (#D2F4E1, #565600, #302A00, #130D00, #000201)

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