Tempered Cerulean color palette — #F5F6EF · #B2CDB8 · #17869B · #00605E · #004253

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

The five colors

• Ivory (#F5F6EF): a clean, paper-quiet neutral.
• Pistachio (#B2CDB8): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#17869B): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#00605E): A full-bodied, dusty teal — the color of shallow lagoons.
• Deep Teal (#004253): 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

• Aged Station color palette (#F4F6EF, #A2D0C4, #4D79B7, #005A7F, #273961)
• Muted Cerulean color palette (#FAEFEA, #B0D1B8, #0088B1, #005D48, #02213E)
• Cypress Cabin color palette (#F5F6EF, #CCE1DC, #66A5AF, #1B7F78, #335241)
• Wandering Aqua Ridge color palette (#E9F9F6, #A1EFFA, #58C2DA, #3C9D9A, #1E3F50)
• Patina Lagoon color palette (#E1E3D5, #638B71, #004454, #002223, #000B12)
• Aged Denim Courtyard color palette (#E5E8DA, #73A8B7, #00607C, #003D42, #002333)
• Plum Workshop color palette (#F5DCEE, #6273C1, #9A4C84, #006771, #3D1F37)
• Washed Canyon color palette (#FCE7F8, #6C8BD3, #008E6E, #2045C4, #004030)

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