Cerulean Hollow color palette — #E8ECE0 · #3681A8 · #003F64 · #001E27 · #000104

Cerulean takes the lead with Navy close behind in a set that reads as trust and stability at first glance.

The five colors

• Parchment (#E8ECE0): a clean, paper-quiet neutral.
• Cerulean (#3681A8): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#003F64): A deep, shadowed, balanced blue — the color of open sky before noon.
• Midnight (#001E27): A deep, shadowed, dusty blue — the color of deep harbor water.
• Black (#000104): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

• Tempered Navy Drift color palette (#E9DAE0, #4089AE, #003B77, #002223, #050228)
• Wandering Denim Field color palette (#D3EAE8, #569BC1, #005D90, #003948, #000919)
• Patina Cypress color palette (#D1F8F4, #006D6C, #003836, #1F1F26, #000909)
• Timeworn Atelier color palette (#E9EADF, #9DBD9E, #007983, #004C44, #001A1F)
• Deep Abyss color palette (#E3ECDE, #005A4A, #503500, #00251D, #020100)
• Shadow Navy Canyon color palette (#CDEFEE, #004545, #002A73, #192800, #000202)
• Faded Studio color palette (#F0F3EA, #A8D5FE, #1081F0, #005D7F, #0D224D)
• Fern Harbor color palette (#F1E9D1, #51580A, #2D2B00, #120E00, #010100)

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