Cerulean Hollow color palette — #D6ECE9 · #319EB9 · #00516A · #002F34 · #001623

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

The five colors

• Honeydew (#D6ECE9): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#319EB9): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00516A): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Forest (#002F34): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#001623): 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

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• Petrol Balcony color palette (#E1F3F0, #89B9CF, #00748F, #004F52, #003346)
• Tempered Fern color palette (#D9EBF3, #006B7C, #4A5100, #00333C, #0F1100)
• Frosted Cobalt Ridge color palette (#F7E3F0, #63BED7, #0088DB, #006F56, #0B073F)
• Worn Drift color palette (#E7FAF6, #89DFE6, #008FA1, #006761, #004857)
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Browse the whole catalog at Explore, or see today's palette.