Cerulean Hollow color palette — #F2ECE1 · #448BA2 · #004160 · #002223 · #00091A

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

The five colors

• Cream (#F2ECE1): a clean, paper-quiet neutral.
• Cerulean (#448BA2): A luminous, dusty blue — the color of a favorite pair of jeans.
• Navy (#004160): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Onyx (#002223): A deep, shadowed, dusty teal — the color of glacier melt.
• Ink (#00091A): 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 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

• Weathered Denim color palette (#E7DFD2, #459BBE, #004E7A, #002F33, #001233)
• Worn Petrol Balcony color palette (#DCE9E8, #6CABC1, #007FAA, #005C67, #000A15)
• Tempered Grove color palette (#F8D7E6, #BB84CE, #AB4379, #112971, #140422)
• Sapphire Meadow color palette (#F3EEE5, #87B7DF, #2664C2, #004D5E, #232A51)
• Wandering Archive color palette (#F8F5EF, #B3CDB3, #008798, #00624B, #1B4332)
• Obsidian Archive color palette (#F1ECFF, #6F44B5, #3D0071, #270E09, #0E001F)
• Shadow Dune color palette (#D5E5F7, #1F51D5, #290085, #19003B, #0F000B)
• Deep Chestnut Drift color palette (#EFE0CE, #6F5600, #3D2600, #1E0B00, #040300)

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