Ancient Cerulean color palette — #E1F0F7 · #3490A3 · #2A3E4B · #0B212B · #060E10

Cerulean takes the lead with Deep Teal close behind in a set that reads as trust and stability at first glance.

The five colors

• Frost (#E1F0F7): bright and airy, almost weightless.
• Cerulean (#3490A3): A luminous, balanced blue — the color of a favorite pair of jeans.
• Deep Teal (#2A3E4B): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Midnight (#0B212B): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Ink (#060E10): 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 Ancient Cerulean 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

• Petrol Bloom color palette (#E1F2FF, #0074A2, #0D2B46, #001220, #000408)
• Muted Turquoise Courtyard color palette (#E8F6ED, #00AEC9, #416052, #2D3C32, #1F231F)
• Ancient Lagoon Quarry color palette (#E6F4FF, #71A3C2, #9781B9, #038D6E, #172937)
• Ancient Driftwood Terrace color palette (#ECF4F0, #AFCAC2, #748B66, #456967, #223630)
• Onyx Alley color palette (#CCE4F3, #5C534E, #002F3D, #131319, #000205)
• Weathered Petrol Summit color palette (#EBF4F3, #D5D9EC, #79A0C9, #1D7596, #26374D)
• Cobalt Alley color palette (#E8F3FF, #91B7E0, #C983A6, #3575B4, #482336)
• Pewter Field color palette (#E7F4FF, #B4C3D6, #8893AA, #6E617F, #433648)

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