Cerulean Hollow color palette — #FDE5DB · #00A1B4 · #004F74 · #00321F · #040E38

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

The five colors

• Rose Water (#FDE5DB): A whisper-light, dusty orange — the color of autumn markets.
• Cerulean (#00A1B4): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#004F74): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Forest (#00321F): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Deep Indigo (#040E38): A deep, shadowed, balanced violet — the color of wild irises.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, light.

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

• Frosted Workshop color palette (#EFE0D6, #52ACC9, #00589E, #003F33, #191747)
• Antique Grove color palette (#DBEDEA, #4298A5, #005263, #002C2C, #000509)
• Turquoise Delta color palette (#E7E9D9, #4FB2C1, #007288, #004A4A, #001720)
• Aged Navy Grove color palette (#F8EEE4, #4D87AD, #172A96, #002221, #0D0023)
• Cerulean Dune color palette (#ECE3EA, #6FBECB, #008FBD, #006F58, #00142C)
• Feathered Loft color palette (#C0EBEF, #5E9DEB, #9857B5, #004D21, #00181F)
• Muted Atelier color palette (#FFF2EE, #72E4DF, #008DAC, #236A27, #174268)
• Hazy Thicket color palette (#CAEBD8, #006A81, #910018, #00323F, #260002)

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