Cerulean Lantern color palette — #E9F9F8 · #C5E5FF · #80B7E9 · #4197B6 · #243C5A

Built around Cerulean, softened by Sky — the whole palette hums with trust and stability.

The five colors

• Ivory (#E9F9F8): bright and airy, almost weightless.
• Powder Blue (#C5E5FF): A whisper-light, dusty blue — the color of open sky before noon.
• Sky (#80B7E9): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#4197B6): A luminous, balanced blue — the color of open sky before noon.
• Navy (#243C5A): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

Use it as a design system

One click turns Cerulean 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

• Aged Teal Dune color palette (#EBF9F6, #C9E1FB, #7BCCD8, #56A99F, #2C4D5C)
• Periwinkle Canyon color palette (#FCF2F6, #A7DCFF, #6D96D6, #027B81, #303954)
• Faded Hollow color palette (#E5F2EF, #96E2EC, #00B7D6, #00918F, #003342)
• Weathered Cobalt Orchard color palette (#DBF5F4, #70A6D4, #3076C1, #005878, #000624)
• Aged Wisteria color palette (#E1E1FF, #CD8DFF, #E7838C, #459DDC, #292843)
• Softworn Iris Thicket color palette (#E0F2F2, #8FC5FE, #5B92E6, #0075A7, #0C194A)
• Washed Alley color palette (#D2E9E5, #66BFD0, #0092B0, #006C6F, #001721)
• Ancient Cobalt Drift color palette (#FAEEF3, #B2CBDF, #5F78BC, #005B59, #24173F)

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