Tempered Cerulean color palette — #E9F9F6 · #C7E1FF · #00A4B8 · #006A64 · #00232C

Cerulean and Pine set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#E9F9F6): bright and airy, almost weightless.
• Powder Blue (#C7E1FF): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#00A4B8): A luminous, balanced blue — the color of open sky before noon.
• Pine (#006A64): A full-bodied, balanced teal — the color of glacier melt.
• Midnight (#00232C): 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

• Azure Coast color palette (#E5FAF9, #D5DBF7, #5F96D0, #006586, #041C43)
• Antique Courtyard color palette (#ECF8F6, #D6DEEA, #63B3CC, #007E82, #003346)
• Denim Parlor color palette (#D5E3E1, #74ACBD, #005D7A, #002B2F, #000103)
• Teal Orchard color palette (#9FFFF0, #00BEBC, #00878B, #00555E, #00232A)
• Muted Cobalt Pier color palette (#E5FAF8, #8FD8F3, #0085B3, #00505A, #000E1A)
• Wisteria Corridor color palette (#EAF8FF, #09BDE1, #B56FD7, #006F85, #280038)
• Muted Olive Canyon color palette (#E8F8FF, #00A5B4, #6579D7, #238003, #001012)
• Petrol Lantern color palette (#F2E6E1, #9ABE9E, #007793, #004E35, #00182A)

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