Antique Basin color palette — #F8EEE3 · #628FB4 · #313D96 · #002B2C · #070015

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

The five colors

• Cream (#F8EEE3): a clean, paper-quiet neutral.
• Slate Blue (#628FB4): A luminous, dusty blue — the color of open sky before noon.
• Indigo (#313D96): A full-bodied, balanced violet — the color of a velvet chair.
• Deep Forest (#002B2C): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#070015): A deep, shadowed, dusty violet — the color of a velvet chair.

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

Use it as a design system

One click turns Antique 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

• Timeworn Lagoon Lagoon color palette (#FCE9E1, #319AA2, #00506D, #002E16, #000313)
• Antique Navy Grove color palette (#EBE3D7, #699B8D, #0C419E, #002E3A, #0D0047)
• Ultramarine Corridor color palette (#F4E2E8, #82A6C5, #4958C6, #004A4B, #1D0038)
• Airy Corridor color palette (#E5F2E7, #8ABCE9, #2D62C1, #003C4B, #010014)
• Patina Studio color palette (#D3EBFF, #8B8ADE, #B4528B, #004247, #040020)
• Midnight Onyx Terrace color palette (#D3F2EF, #006980, #003C5A, #00095A, #050012)
• Midnight Field color palette (#DBE8FC, #4166CD, #002B91, #000439, #000105)
• Patina Pier color palette (#F8E2FA, #005BAA, #693E00, #002953, #060200)

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