Antique Delta color palette — #E5F5FC · #78C5D3 · #6A7E8E · #415963 · #192426

Sky and Slate set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#E5F5FC): a clean, paper-quiet neutral.
• Sky (#78C5D3): A luminous, dusty blue — the color of deep harbor water.
• Slate (#6A7E8E): A full-bodied, dusty blue — the color of open sky before noon.
• Peacock (#415963): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Onyx (#192426): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Antique 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

• Weathered Periwinkle color palette (#DDE5F5, #97A2F6, #6C6E85, #41495E, #131920)
• Turquoise Coast color palette (#E8F4F9, #48ABBA, #4D5968, #293B42, #1B2424)
• Ash Boulevard color palette (#EFF8F2, #C7E6D9, #93C0B6, #73A4A6, #3B534A)
• Denim Courtyard color palette (#D3ECFA, #00667F, #00233F, #0A0F15, #000203)
• Softworn Azure color palette (#E0F5FF, #A1DFF9, #79BEEC, #6298D9, #3A4E6D)
• Washed Summit color palette (#DCEBFA, #0093E3, #43517D, #0F324C, #00050A)
• Weathered Quarry color palette (#E6F9FF, #D0DAF3, #BDBBD7, #A792A6, #5F4D56)
• Weathered Thicket color palette (#EEF6FF, #A4CBF9, #EFA7AE, #92BE72, #354454)

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