Hushed Cerulean color palette — #E3ECEF · #8DA3B2 · #637DA3 · #003F41 · #000508

Built around Slate, softened by Deep Teal — the whole palette hums with trust and stability.

The five colors

• Frost (#E3ECEF): bright and airy, almost weightless.
• Blue Fog (#8DA3B2): A luminous, dusty blue — the color of open sky before noon.
• Slate (#637DA3): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Teal (#003F41): A deep, shadowed, dusty teal — the color of glacier melt.
• Ink (#000508): quiet, heavy and certain.

Feels like: Trust, Stability, Sophistication. Tagged scandi, muted, light.

Use it as a design system

One click turns Hushed Cerulean 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

• Hushed Villa color palette (#E1EBF3, #868E9A, #636986, #002E42, #000103)
• Washed Navy Lantern color palette (#E2E5EB, #B1B2C0, #9286AA, #34378A, #050A17)
• Dusty Boulevard color palette (#DBE9DC, #A1BCAF, #A88AA7, #005F62, #08180A)
• Tempered Petrol Dune color palette (#EEF2F8, #D9D3DF, #B8B3CF, #4E6393, #1C2128)
• Cerulean Ridge color palette (#ECF3F7, #D6D7E1, #BCADBA, #62899E, #31373B)
• Dusty Nightshade Terrace color palette (#D9E8F0, #00A88A, #00779B, #4100C6, #000205)
• Petrol Workshop color palette (#DBEFF0, #206A9E, #463F77, #312500, #110B00)
• Nocturne Olive Harbor color palette (#D4E6DB, #4F7600, #004222, #002426, #020300)

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