Tempered Cerulean color palette — #E4F1F7 · #CAD4EA · #B2B8D0 · #1FA3BC · #213038

A conversation between Cerulean and Ash, giving this palette its sense of trust and stability.

The five colors

• Frost (#E4F1F7): bright and airy, almost weightless.
• Powder Blue (#CAD4EA): A whisper-light, dusty violet — the color of wild irises.
• Ash (#B2B8D0): A luminous, dusty violet — the color of twilight just after sunset.
• Cerulean (#1FA3BC): A luminous, balanced blue — the color of a favorite pair of jeans.
• Deep Forest (#213038): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Tempered 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

• Wandering Petrol color palette (#E4F1F6, #C6DBEA, #A8B9D2, #297F89, #213137)
• Iris Basin color palette (#F0F5FF, #DCD6EB, #CBBADE, #7290FA, #2B3342)
• Muted Studio color palette (#E1EBEF, #C3CDD5, #99A3BD, #006168, #001922)
• Timeworn Garden color palette (#DCEBFB, #95B4F2, #908CC8, #93617C, #432B48)
• Periwinkle Canyon color palette (#E3F3FF, #62E7FF, #9FBCFF, #65AAFF, #002A43)
• Cobalt Bloom color palette (#D9E2EE, #B0ADC0, #9E93B6, #376FC7, #081423)
• Tempered Violet Workshop color palette (#CBE5FC, #23ACFB, #8969E6, #983678, #002525)
• Weathered Jade color palette (#CBEDE6, #8FCB98, #50A478, #498173, #00302E)

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