Antique Cobalt color palette — #F0F3E9 · #A1D4C5 · #457EC1 · #005676 · #0F1F3F

Cerulean and Peacock set the tone — five colors that lean into trust and stability.

The five colors

• Cream (#F0F3E9): bright and airy, almost weightless.
• Pistachio (#A1D4C5): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#457EC1): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005676): A full-bodied, balanced blue — the color of deep harbor water.
• Midnight (#0F1F3F): A deep, shadowed, dusty violet — the color of twilight just after sunset.

Feels like: Trust, Stability, 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

• Dusty Basin color palette (#F1F3E8, #7AC7EA, #007AAF, #004F5E, #001B32)
• Tempered Cerulean Garden color palette (#F2F3E9, #ADD2B4, #008B9E, #005C58, #002817)
• Cerulean Parlor color palette (#EBEEDE, #4D95AA, #00516A, #002B2F, #00050A)
• Azure Thicket color palette (#EAF9F8, #B8D8F8, #6F98CC, #367492, #293B55)
• Indigo Grove color palette (#FFE1DC, #D96686, #4B71E6, #91264B, #0E193B)
• Rust Orchard color palette (#FFDFD0, #BF584B, #826D00, #7B4082, #230D03)
• Apricot Workshop color palette (#FFEEE7, #E8D6B7, #E19C68, #944E5A, #341B0E)
• Chestnut Villa color palette (#EADFD0, #A9966C, #855B00, #593400, #201602)

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