Tempered Sapphire Corridor color palette — #FEEDF2 · #90C1E9 · #3E6AD3 · #005058 · #1B004F

A conversation between Royal Blue and Deep Indigo, giving this palette its sense of trust and stability.

The five colors

• Blush (#FEEDF2): a clean, paper-quiet neutral.
• Sky (#90C1E9): A luminous, dusty blue — the color of open sky before noon.
• Royal Blue (#3E6AD3): A full-bodied, vivid violet — the color of a velvet chair.
• Peacock (#005058): A deep, shadowed, dusty blue — the color of open sky before noon.
• Deep Indigo (#1B004F): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Tempered Sapphire Corridor 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 Cabin color palette (#F0E6EB, #93B9D1, #336FA6, #004B49, #0A1136)
• Cobalt Terrace color palette (#E3FBFA, #88BEE9, #006FC6, #00526D, #022D71)
• Wandering Field color palette (#FBEDF6, #93DDF1, #338BBF, #006357, #072250)
• Muted Cornflower color palette (#FDF3EA, #9ED1FC, #5B84F4, #00707D, #322468)
• Dusty Denim Courtyard color palette (#EBDEE6, #70A6B3, #006372, #003C1D, #000D15)
• Worn Abyss Grove color palette (#E8DEE6, #49838A, #004257, #002017, #000104)
• Hushed Dune color palette (#F7EFF4, #D0D3E9, #77A3B9, #48775D, #20394C)
• Plum Courtyard color palette (#D7EFF5, #009A96, #C71F6E, #005856, #300015)

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