Tempered Delta color palette — #ECF4EE · #C4E0F8 · #5C90CD · #006A7A · #1F2C42

Cerulean and Peacock set the tone — five colors that lean into trust and stability.

The five colors

• Cream (#ECF4EE): a clean, paper-quiet neutral.
• Powder Blue (#C4E0F8): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#5C90CD): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#006A7A): A full-bodied, balanced blue — the color of deep harbor water.
• Midnight (#1F2C42): 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 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

• Ancient Basin color palette (#EEF4EF, #BDE4ED, #00A0AD, #106F50, #0C3041)
• Wandering Denim color palette (#E2EDE4, #6BA8B0, #006279, #003A33, #000C16)
• Tempered Cerulean Thicket color palette (#FCF3EC, #B8E9D6, #738AB8, #2D6E69, #5D3C4D)
• Weathered Abyss color palette (#E1ECE3, #408298, #00405E, #001F20, #000105)
• Washed Studio color palette (#E8F6EA, #67CED3, #007F95, #005344, #001D2A)
• Wandering Balcony color palette (#FCEBFF, #D2667C, #638F16, #366FA4, #27172A)
• Linen Nightshade Hollow color palette (#D8E1D9, #548EC7, #0D38AF, #002A37, #03001B)
• Worn Grove color palette (#FBF3F6, #D8D4DF, #98BAFF, #36938C, #383D59)

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