Tempered Cerulean Dune color palette — #D5E9E7 · #009EC9 · #005071 · #002F37 · #001626

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

The five colors

• Frost (#D5E9E7): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#009EC9): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005071): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Deep Forest (#002F37): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#001626): 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 Dune 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

• Muted Lagoon color palette (#D2E4E0, #249196, #00454D, #002320, #000B10)
• Denim Harbor color palette (#DBEBEA, #67A5D7, #0057A1, #003B50, #061D45)
• Antique Cobalt Canyon color palette (#ECF8F7, #A5CAE6, #347FB1, #025D71, #243C56)
• Hazy Veranda color palette (#E8D9E2, #85B8D0, #2D81EB, #006E61, #140240)
• Hushed Lagoon Lagoon color palette (#EBF9F5, #B9E5F1, #49989E, #316E63, #2E4D59)
• Dusty Bronze Thicket color palette (#FAE9DD, #915900, #562C00, #311100, #001001)
• Washed Workshop color palette (#F9E4E7, #F48586, #B25942, #631C42, #2F020A)
• Ancient Summit color palette (#F6E9FD, #AC0061, #5C4A00, #56002E, #150F00)

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