Cerulean Lantern color palette — #E4F5FD · #2A8A9E · #313D4E · #162C35 · #12171B

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

The five colors

• Ivory (#E4F5FD): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#2A8A9E): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Charcoal (#313D4E): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Onyx (#162C35): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#12171B): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, 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

• Timeworn Turquoise color palette (#E7F4FB, #2BACC9, #485A6B, #2B3B43, #1C2325)
• Charred Archive color palette (#D3E7F8, #0071A0, #27244C, #001B2A, #010713)
• Hushed Studio color palette (#E8F6EC, #34CBE9, #867584, #4D5851, #1F231D)
• Onyx Quarry color palette (#CFE2EF, #51494E, #003343, #161117, #02001C)
• Worn Bronze Garden color palette (#F0F5FF, #8A94C6, #B67A46, #886E00, #384258)
• Wandering Cypress Meadow color palette (#E2FCF2, #A8CACD, #7F95A8, #4D755E, #395153)
• Denim Parlor color palette (#E6F9FF, #7DB7C8, #4988B9, #43619D, #464B6D)
• Nightshade Study color palette (#E3ECFB, #2231A6, #221A20, #1B0124, #010017)

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