Tempered Cerulean color palette — #EFE3D0 · #3DA2B3 · #00617D · #003C37 · #000A15

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

The five colors

• Parchment (#EFE3D0): A whisper-light, dusty gold — the color of afternoon light on wheat.
• Cerulean (#3DA2B3): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00617D): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Forest (#003C37): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#000A15): A deep, shadowed, dusty blue — the color of open sky before noon.

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

• Gentle Denim color palette (#EAE1D4, #499BCE, #0E58A2, #003A44, #02002E)
• Denim Hollow color palette (#DBEDEA, #73ADB7, #005F72, #002B2C, #000102)
• Abyss Atelier color palette (#F1E0D8, #498C98, #00425C, #00231B, #00091B)
• Softworn Cobalt Villa color palette (#F5EAF2, #6BACB9, #007EAC, #005F4E, #00091B)
• Worn Indigo color palette (#E0F1E8, #53A9EF, #6E72D3, #005F60, #00101A)
• Terracotta Garden color palette (#D9EBF0, #00768A, #973200, #003F4B, #110200)
• Hushed Cobalt color palette (#F6EDE0, #94CDED, #498BC7, #006A76, #192C53)
• Gentle Lantern color palette (#D4E5EB, #00627A, #880068, #453E00, #000203)

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