Antique Delta color palette — #EDF8F6 · #BEE8F9 · #60C1DA · #259E9E · #004155

Built around Cerulean, softened by Cyan — the whole palette hums with trust and stability.

The five colors

• Ivory (#EDF8F6): bright and airy, almost weightless.
• Powder Blue (#BEE8F9): A whisper-light, dusty blue — the color of open sky before noon.
• Cyan (#60C1DA): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#259E9E): A luminous, balanced teal — the color of sea glass.
• Deep Teal (#004155): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

• Periwinkle Terrace color palette (#E1F3F1, #ACDAF7, #5EACE8, #008CAD, #0D2F52)
• Timeworn Teal Grove color palette (#EEF7F6, #D2DFEE, #A1CFE2, #68B1AB, #385767)
• Muted Ridge color palette (#DFF2EF, #6AACBB, #00819F, #005D61, #000B12)
• Worn Sky color palette (#C4EEF0, #4FC79E, #0EB2F2, #A4973B, #003235)
• Softworn Summit color palette (#F2F3EA, #AAD3B5, #008AA4, #005B5B, #002531)
• Cobalt Archive color palette (#D9F2F1, #7CB7E3, #3B87CF, #006888, #001233)
• Dusty Jade Grove color palette (#DAFFF0, #7FE7C1, #38BF92, #008A68, #00291D)
• Faded Jade Corridor color palette (#E0F0D5, #8CC87C, #5AB664, #309159, #004A2E)

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