Washed Petrol Delta color palette — #E1F2FF · #8BBCDF · #5C90C2 · #3C669D · #3C506E

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

The five colors

• Frost (#E1F2FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Sky (#8BBCDF): A luminous, dusty blue — the color of deep harbor water.
• Slate Blue (#5C90C2): A luminous, balanced blue — the color of open sky before noon.
• Slate (#3C669D): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#3C506E): A full-bodied, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Washed Petrol 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

• Denim Pier color palette (#F0F5FF, #AFC4EA, #697EB6, #3D4E87, #2D3A5F)
• Antique Lagoon color palette (#E2FAFF, #82C7C5, #249197, #00737D, #31596B)
• Aged Cobalt Balcony color palette (#EEF6FF, #8BB4DC, #74A782, #3177B3, #31573C)
• Dusty Periwinkle color palette (#E1FEE8, #90D8F4, #5DA9EF, #677AAF, #664D5C)
• Hushed Studio color palette (#EFF6FF, #7C98CB, #A776A6, #208687, #354358)
• Wandering Ash color palette (#F0F5FF, #DBD8E2, #DFB9DA, #7493BD, #454C5C)
• Aubergine Cabin color palette (#E8EAFB, #948EDB, #6B50B1, #592790, #432B5B)
• Weathered Chestnut color palette (#FCF2F8, #CAAFBD, #99728B, #824D43, #544249)

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