Antique Cobalt color palette — #F0E7DE · #8BB9DF · #5464B1 · #004B4C · #1C0A31

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

The five colors

• Parchment (#F0E7DE): bright and airy, almost weightless.
• Sky (#8BB9DF): A luminous, dusty blue — the color of deep harbor water.
• Slate (#5464B1): A full-bodied, balanced violet — the color of twilight just after sunset.
• Forest (#004B4C): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Deep Indigo (#1C0A31): A deep, shadowed, dusty violet — the color of twilight just after sunset.

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

Use it as a design system

One click turns Antique Cobalt 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 Alley color palette (#FEEFE1, #69C6FF, #3963E8, #00524F, #1F0841)
• Gentle Petrol color palette (#F4E6E0, #57C6CF, #00759D, #004E2A, #031434)
• Ancient Petrol color palette (#ECF1E4, #8EBCAF, #356AA6, #004B67, #172C54)
• Cornflower Hollow color palette (#FAE9EF, #A0C9ED, #6482D1, #006A76, #2D274F)
• Weathered Ash color palette (#C3F2E5, #C8C4FF, #CC8BB2, #006A6C, #230D21)
• Worn Petrol color palette (#D2E8F9, #0072A8, #705D00, #3C4F15, #000C17)
• Wandering Basin color palette (#C9E7E7, #0095B4, #005793, #1C2C7A, #19083D)
• Navy Pier color palette (#F4E3D7, #4695B4, #004790, #002C25, #04001A)

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