Cerulean Hollow color palette — #D0E3E3 · #00A0B6 · #00739F · #003F70 · #171E40
Built around Cerulean, softened by Slate — the whole palette hums with trust and stability.
The five colors
- Silver (#D0E3E3): A whisper-light, dusty teal — the color of sea glass.
- Cerulean (#00A0B6): A luminous, balanced blue — the color of open sky before noon.
- Slate (#00739F): A full-bodied, balanced blue — the color of deep harbor water.
- Navy (#003F70): A deep, shadowed, balanced blue — the color of deep harbor water.
- Midnight (#171E40): A deep, shadowed, dusty violet — the color of wild irises.
Feels like: Trust, Stability, Calm, Balance. Tagged cool.
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
- Patina Teal color palette (#CEEBD9, #00AE9B, #00797F, #004C5E, #002237)
- Powdered Cerulean color palette (#CEE3E6, #3ABADD, #0090C1, #006199, #213C60)
- Tempered Azure Villa color palette (#DDF1F9, #299EF5, #3367C2, #42377D, #231333)
- Dusty Navy Balcony color palette (#C5EEF4, #007693, #004E80, #002066, #07002C)
- Soft Azure color palette (#DAECFC, #28A9FB, #AA4F1C, #005A8C, #331000)
- Patina Mallow color palette (#E6F4FF, #DCD2EF, #C8A3D8, #347679, #102338)
- Muted Quarry color palette (#D9ECFF, #A4BBFF, #837EBF, #6A567F, #36314B)
- Worn Drift color palette (#D5ECFF, #2997D8, #8E4600, #5A5500, #001527)
Browse the whole catalog at Explore, or see today's palette.