Ancient Basin color palette — #E2F2F1 · #81B9D9 · #276E9E · #004D5F · #002F57

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

The five colors

• Cream (#E2F2F1): a clean, paper-quiet neutral.
• Sky (#81B9D9): A luminous, dusty blue — the color of open sky before noon.
• Slate (#276E9E): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#004D5F): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Navy (#002F57): A deep, shadowed, balanced blue — the color of deep harbor water.

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

Use it as a design system

One click turns Ancient Basin 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

• Patina Cobalt color palette (#EBF8F8, #B0C8E0, #4A7AB4, #005B7C, #283A5D)
• Antique Loft color palette (#F3E5EB, #92B9D5, #276ABD, #004B4D, #0F0941)
• Cypress Chapel color palette (#DAEFEA, #6AACAC, #00636B, #003F37, #00242B)
• Linen Periwinkle Bloom color palette (#EDF0E4, #ADDAF6, #37ACFE, #008CAD, #062E56)
• Aged Ash Grove color palette (#EEF7F7, #D7DBEC, #799DC2, #4D748C, #445468)
• Worn Lagoon Harbor color palette (#D2E3DF, #428F8B, #004648, #00231C, #000C0E)
• Airy Aubergine color palette (#D6DCF9, #846CC8, #007A7B, #512C96, #003031)
• Patina Denim Market color palette (#F0F0FF, #DCB6E2, #C98CB5, #624C94, #3E2444)

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