Oat Delta color palette — #EFF6FF · #BDDBBA · #6A7F9C · #404E63 · #242C37

A conversation between Celadon Mist and Storm Blue, giving this palette its sense of nature and growth.

The five colors

• Ivory (#EFF6FF): bright and airy, almost weightless.
• Celadon Mist (#BDDBBA): A whisper-light, dusty green — the color of fresh herbs.
• Storm Blue (#6A7F9C): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Charcoal Brown (#404E63): A full-bodied, dusty blue — the color of open sky before noon.
• Onyx (#242C37): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Nature, Growth, Sophistication. Tagged luxury, dark, muted.

Use it as a design system

One click turns Oat 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 Atelier color palette (#EDF6FF, #E7C5E1, #5B82A1, #3B5061, #242C34)
• Weathered Drift color palette (#F1F6FB, #C4E9CB, #82A0CB, #5E6E83, #272C32)
• Timeworn Studio color palette (#FAF2FA, #D1BD9E, #455F84, #462F47, #2E2125)
• Washed Ridge color palette (#DFFCFD, #A2C0E8, #AA84A5, #44797C, #41475A)
• Tempered Cerulean Loft color palette (#F0F6FC, #A9D7FD, #CE8673, #5293C5, #372932)
• Washed Mint Basin color palette (#E8EFFC, #85C78F, #565E96, #2D3254, #0F1624)
• Softworn Taupe Basin color palette (#F8F2FD, #CD8BA4, #A7706F, #846532, #2C3843)
• Dusty Workshop color palette (#F3F5FC, #DED8DE, #B9AEAE, #9896C2, #505258)

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