Antique Cerulean Harbor color palette — #E2F0F8 · #2990AD · #2B3E4C · #112029 · #060E11

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 (#E2F0F8): bright and airy, almost weightless.
• Cerulean (#2990AD): A luminous, balanced blue — the color of open sky before noon.
• Deep Teal (#2B3E4C): A deep, shadowed, dusty blue — the color of open sky before noon.
• Midnight (#112029): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#060E11): quiet, heavy and certain.

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

Use it as a design system

One click turns Antique Cerulean Harbor 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

• Turquoise Basin color palette (#E8F6EE, #3BAACB, #425F54, #2C3C33, #1E231F)
• Deep Petrol Alley color palette (#DEEAF4, #0071AF, #132A49, #001122, #000409)
• Patina Garden color palette (#E9F3FF, #7F9ECC, #AA79AE, #008A88, #1B2839)
• Denim Hollow color palette (#D8EEFF, #99C5E5, #4C85BC, #2E5C95, #22354E)
• Driftwood Bloom color palette (#EBF4F1, #ADCBC3, #6D8D68, #426A69, #1C3731)
• Cobalt Canyon color palette (#ECF2FB, #9BB5DB, #CC829E, #3770C3, #482332)
• Softworn Pewter Garden color palette (#E8F3FF, #C1CFE6, #9198AC, #736481, #47374A)
• Deep Aubergine color palette (#E4E6F9, #543B34, #460083, #28120E, #0E0017)

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