Tempered Delta color palette — #F9F0E8 · #9CCFED · #5D7BB4 · #005C56 · #321525

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

The five colors

• Cream (#F9F0E8): a clean, paper-quiet neutral.
• Sky (#9CCFED): A whisper-light, dusty blue — the color of open sky before noon.
• Slate (#5D7BB4): A full-bodied, balanced violet — the color of twilight just after sunset.
• Peacock (#005C56): A full-bodied, dusty teal — the color of glacier melt.
• Onyx (#321525): A deep, shadowed, dusty rose — the color of a warm blush.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Tempered Delta 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

• Wandering Cerulean color palette (#FBEFEB, #95D4DA, #2786B0, #005F36, #0E1F3E)
• Cobalt Thicket color palette (#F4F6EF, #ABCEC1, #497DA8, #005C74, #1D3C5F)
• Cypress Dune color palette (#FBF2F6, #B6D9F5, #7597C9, #007B80, #2D3959)
• Ancient Chapel color palette (#DDF0D7, #00A79A, #B95480, #00635B, #340A1E)
• Weathered Cerulean Meadow color palette (#F4E5DE, #3199A8, #004F73, #002D1B, #00001F)
• Feathered Nightshade Harbor color palette (#EBE0D4, #5CA3DC, #404EA4, #00393A, #110124)
• Worn Navy Basin color palette (#E9DED3, #2980B2, #132798, #001F1E, #020008)
• Turquoise Meadow color palette (#C6FFF9, #00BDC2, #00787D, #003B3A, #000F0E)

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