Hushed Cerulean Harbor color palette — #CEF1F3 · #0F90A9 · #31637E · #412E5D · #3F142B

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

The five colors

• Frost (#CEF1F3): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#0F90A9): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#31637E): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Royal Purple (#412E5D): A deep, shadowed, balanced violet — the color of twilight just after sunset.
• Onyx (#3F142B): A deep, shadowed, dusty rose — the color of pressed rose petals.

Feels like: Trust, Stability, Creativity, Balance. Tagged vintage, retro, muted.

Use it as a design system

One click turns Hushed Cerulean Harbor 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

• Weathered Coast color palette (#CBF3E0, #009F8D, #00666B, #283956, #301B39)
• Worn Lantern color palette (#E5F2FB, #4382C7, #45528E, #4C2643, #2D1B39)
• Onyx Boulevard color palette (#D2F5EE, #5AA6B3, #496D90, #623843, #4F1600)
• Dusty Mulberry Workshop color palette (#C5E3FA, #0076A3, #910F8E, #003E58, #310030)
• Cerulean Corridor color palette (#C9E7EB, #00859B, #00596F, #003244, #001E2D)
• Washed Denim color palette (#DCE4F3, #565C99, #403167, #281430, #240105)
• Denim Summit color palette (#CCE4E2, #5EAAC8, #005F85, #003D46, #002238)
• Softworn Powder color palette (#DBF3FF, #8FC5DF, #6783A0, #646379, #50495E)

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