Tempered Cerulean color palette — #F5F6EC · #AECFB4 · #00879A · #00605C · #054250

Cerulean takes the lead with Peacock close behind in a set that reads as nature and growth at first glance.

The five colors

• Ivory (#F5F6EC): bright and airy, almost weightless.
• Pistachio (#AECFB4): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#00879A): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00605C): A full-bodied, dusty teal — the color of shallow lagoons.
• Deep Teal (#054250): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Nature, Growth, 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

• Patina Cobalt color palette (#F4F6EF, #9FD1C3, #3A79C4, #005B7C, #273A5D)
• Patina Cerulean Ridge color palette (#F9EFEB, #8DD6DC, #0089AC, #095D44, #00271F)
• Cerulean Summit color palette (#F4F6EF, #C1E6D4, #2595C7, #006F7E, #2E4F45)
• Antique Cerulean Meadow color palette (#DFE1D3, #338E9C, #004452, #002222, #000B11)
• Muted Harbor color palette (#E4E6D8, #5AACBE, #006178, #003D40, #002331)
• Sunlit Amber color palette (#F8EDD9, #AA8A00, #008B84, #695400, #003F3B)
• Ancient Sky Archive color palette (#FCF3EF, #CDE9D1, #64BEE8, #529E6F, #263B5B)
• Terracotta Garden color palette (#F0E4C3, #887C00, #008061, #983618, #362A04)

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