Tempered Cerulean color palette — #EFF6FF · #BBDFF0 · #7085B4 · #3C4758 · #161C24

Built around Slate Blue, softened by Powder Blue — the whole palette hums with creativity and sophistication.

The five colors

• Ivory (#EFF6FF): bright and airy, almost weightless.
• Powder Blue (#BBDFF0): A whisper-light, dusty blue — the color of open sky before noon.
• Slate Blue (#7085B4): A luminous, dusty violet — the color of wild irises.
• Charcoal (#3C4758): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Onyx (#161C24): quiet, heavy and certain.

Feels like: Creativity, Sophistication. Tagged luxury, dark, 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

• Ancient Archive color palette (#ECF7FC, #E6FFCC, #4C9398, #324B53, #101E22)
• Washed Pier color palette (#EFF6FF, #C5E9CC, #8A9ECA, #5D6E87, #242C37)
• Softworn Powder color palette (#F1F5FF, #B9BCFF, #DD98A6, #5C8A98, #2C313F)
• Weathered Pewter Grove color palette (#F8F2FE, #F0DDC0, #9C6082, #40304F, #120D17)
• Dusty Lilac Dune color palette (#F3F5FD, #E0D8E1, #D199C6, #9990CF, #201C27)
• Denim Ridge color palette (#F6EFF5, #D4C0A1, #4C608C, #3F273D, #1B1019)
• Lilac Villa color palette (#F1F5FF, #A9A4FD, #B97C8D, #3C787D, #1E2935)
• Antique Petal color palette (#FFF0FA, #F8CAFF, #C68EAE, #8C6577, #413C4C)

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