Tempered Cerulean color palette — #ECF5ED · #C5E0F9 · #6F8FBE · #21687A · #1F2B46

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

The five colors

• Cream (#ECF5ED): a clean, paper-quiet neutral.
• Powder Blue (#C5E0F9): A whisper-light, dusty blue — the color of open sky before noon.
• Slate Blue (#6F8FBE): A luminous, dusty blue — the color of a favorite pair of jeans.
• Peacock (#21687A): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Midnight (#1F2B46): A deep, shadowed, dusty violet — the color of a velvet chair.

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

• Denim Loft color palette (#E8F3EA, #65A8B5, #00617D, #003A35, #000C18)
• Tempered Cypress Station color palette (#FAF4EF, #C4E5DB, #7B87B7, #007073, #5F3B4A)
• Dusty Cerulean color palette (#EBF5ED, #A5CFDD, #208A9F, #005D4C, #002433)
• Ancient Navy color palette (#DEE8E0, #468199, #003F63, #001F21, #000106)
• Antique Powder color palette (#FBF2F5, #D8D4DE, #A7B9EC, #46908E, #393C5B)
• Coral Alley color palette (#E0F7FB, #4CB8AE, #C4727A, #00746D, #41181E)
• Cobalt Workshop color palette (#E0EDE2, #9AB6D4, #4267B7, #00485C, #101035)
• Worn Cypress Bloom color palette (#BDF0CD, #67BC97, #008675, #005757, #00363C)

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