Cerulean Hollow color palette — #CFF2ED · #389DA6 · #2B6577 · #342F58 · #34132D

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

The five colors

• Honeydew (#CFF2ED): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#389DA6): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#2B6577): A full-bodied, dusty blue — the color of deep harbor water.
• Navy (#342F58): A deep, shadowed, dusty violet — the color of a velvet chair.
• Deep Indigo (#34132D): A deep, shadowed, dusty pink — the color of peonies in June.

Feels like: Trust, Stability, Creativity, Sophistication. Tagged vintage, retro, 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

• Wandering Lantern color palette (#CDE9F4, #3B86B4, #3C5C8F, #4C2D50, #381A32)
• Basalt Veranda color palette (#D5E5DF, #49878C, #225674, #4D1D36, #290103)
• Hushed Turquoise Study color palette (#D8EBE8, #3CAFC9, #00617B, #003D42, #002333)
• Wandering Cerulean Dune color palette (#DAF2F3, #008D99, #00525F, #00303C, #09162A)
• Tempered Teal Quarry color palette (#D8ECE3, #41A9AE, #4E7793, #66304D, #4C1A16)
• Weathered Lagoon Meadow color palette (#DEEBDD, #249562, #006757, #193D59, #11244A)
• Weathered Hollow color palette (#CCE2EF, #007A92, #516200, #00404F, #171E00)
• Hushed Denim Quarry color palette (#D4EBFF, #335DA4, #35346A, #380526, #1F0300)

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