Ancient Cerulean color palette — #E8F5F3 · #97DDEA · #0091AF · #006264 · #002938

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

The five colors

• Ivory (#E8F5F3): bright and airy, almost weightless.
• Ice Blue (#97DDEA): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#0091AF): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#006264): A full-bodied, dusty teal — the color of sea glass.
• Midnight (#002938): A deep, shadowed, dusty blue — the color of deep harbor water.

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

• Antique Summit color palette (#E1F7F4, #75C9E0, #007DA0, #005157, #001D2C)
• Airy Cobalt color palette (#E3F6F6, #ABD5F8, #3785D5, #005D7D, #012056)
• Tempered Cerulean Coast color palette (#E1EEEB, #4997A1, #005361, #002C2B, #000508)
• Patina Petrol color palette (#ECF4F3, #D2D9EB, #74A3C0, #1A778A, #24384B)
• Antique Emerald Pier color palette (#C6F2CF, #009D4A, #00839B, #7C5C00, #001F09)
• Weathered Denim Parlor color palette (#D6E8E7, #83A0BB, #0057A7, #00364C, #00052B)
• Mint Cabin color palette (#CCFFED, #43C99D, #008362, #004030, #00130C)
• Jade Bloom color palette (#DEE7DA, #50B155, #00883A, #00502F, #002C1E)

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