Cerulean Hollow color palette — #F9F4EF · #CFE4E6 · #9FB0DC · #3395A5 · #644A57

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

The five colors

• Ivory (#F9F4EF): a clean, paper-quiet neutral.
• Silver (#CFE4E6): A whisper-light, dusty blue — the color of deep harbor water.
• Mauve (#9FB0DC): A luminous, dusty violet — the color of twilight just after sunset.
• Cerulean (#3395A5): A luminous, balanced blue — the color of a favorite pair of jeans.
• Charcoal Brown (#644A57): A full-bodied, dusty rose — the color of a warm blush.

Feels like: Trust, Stability, Sophistication. 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

• Powder Bloom color palette (#F3F6EE, #C4DEF0, #BDBBEB, #7BA9C3, #5F4B5C)
• Tempered Lagoon color palette (#FAF3F0, #CBE9E3, #83BAD2, #3F997C, #30524A)
• Tempered Moss color palette (#F6F6EA, #B2CF9D, #BBA5D9, #6C9D43, #64414F)
• Azure Workshop color palette (#FDF3EC, #BEDDCF, #6B98CE, #007C7C, #31375B)
• Weathered Terrace color palette (#F0E5E0, #5BB1B9, #007190, #004C38, #001529)
• Chalky Sapphire Alley color palette (#F7EBE0, #8BBEAD, #3C6ED6, #00585F, #1D0D53)
• Driftwood Lantern color palette (#F5F7E1, #95BF8A, #B993CF, #BB728E, #42433C)
• Patina Hollow color palette (#F6F6EA, #CFE6D7, #B9BAC9, #B1AA6D, #475913)

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