Tempered Cerulean color palette — #E8F5F3 · #A0D0E4 · #1389A4 · #005B5D · #002532

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

The five colors

• Ivory (#E8F5F3): bright and airy, almost weightless.
• Sky (#A0D0E4): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#1389A4): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005B5D): A full-bodied, dusty teal — the color of sea glass.
• Midnight (#002532): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

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

• Timeworn Aqua color palette (#E4F7F2, #00D6D5, #008189, #005348, #001E24)
• Worn Cerulean color palette (#EAF4F3, #BAE2FF, #5595C1, #15697D, #1A2E42)
• Cerulean Harbor color palette (#FBF4EA, #B1CDB9, #2A83A2, #006058, #093F5D)
• Washed Parlor color palette (#D0E4E1, #0086A0, #004256, #001F22, #000103)
• Softworn Cabin color palette (#D9EEED, #88BADC, #1A6FAF, #00485D, #001533)
• Cobalt Cabin color palette (#CAF2F1, #28AA6E, #387DCE, #00663D, #051C38)
• Antique Turquoise color palette (#D5E6E4, #3DABCC, #006181, #00383F, #000C17)
• Weathered Lagoon color palette (#E0F4F4, #00926A, #0078A2, #695B00, #001819)

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