Antique Cerulean color palette — #F0F4E2 · #97DBF7 · #0C8EC1 · #00606E · #002840

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

The five colors

• Cream (#F0F4E2): A whisper-light, dusty green — the color of new leaves after rain.
• Powder Blue (#97DBF7): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#0C8EC1): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#00606E): A full-bodied, dusty blue — the color of open sky before noon.
• Midnight (#002840): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Antique 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

• Muted Garden color palette (#F0F4E9, #A0CCF8, #537DB7, #195573, #2E162C)
• Turquoise Garden color palette (#CDE5E7, #00A9C1, #00829F, #004961, #00283C)
• Washed Garden color palette (#F2F3E9, #C1E8CB, #5199AC, #1D6B6B, #113325)
• Feathered Byzantium color palette (#CBEAFF, #008CCA, #8F4ECD, #00725B, #001A2A)
• Tempered Cerulean Bloom color palette (#E9ECDA, #0099BB, #00516C, #002B30, #00050B)
• Tempered Petrol color palette (#CBFFEF, #CDE2FF, #A2B2F7, #00759E, #002D25)
• Feathered Petrol color palette (#E7EBE1, #75BCE9, #0570B2, #00485C, #001531)
• Weathered Hollow color palette (#FEF3EB, #D6D6E5, #5CB6FF, #008881, #24325B)

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