Cerulean Hollow color palette — #F4F7EB · #98DAEE · #008CB4 · #00656E · #0B4560

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

The five colors

• Ivory (#F4F7EB): a clean, paper-quiet neutral.
• Ice Blue (#98DAEE): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#008CB4): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00656E): A full-bodied, dusty blue — the color of open sky before noon.
• Navy (#0B4560): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Cerulean Hollow 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

• Cobalt Ridge color palette (#F4F6EE, #A7CFC2, #217BC9, #005B78, #4B2F4B)
• Tempered Cobalt color palette (#FFEEE5, #76E1FD, #008CCC, #006358, #09224F)
• Hazy Turquoise color palette (#92F3FB, #00AABA, #00839B, #00576C, #00425A)
• Byzantium Bloom color palette (#C8F7E8, #0088CB, #9B25E4, #00715D, #013451)
• Petrol Basin color palette (#EDF0E7, #83BAD4, #0070A1, #004E5C, #0E304B)
• Timeworn Veranda color palette (#FDF1F8, #A1E8FC, #25A6EB, #008475, #233E6E)
• Hushed Cerulean color palette (#E1E2D7, #4C9CAE, #005266, #002F32, #001721)
• Patina Cabin color palette (#F4F6F0, #C4E8EA, #6A9FCB, #447788, #5D4C5F)

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