Ancient Cobalt Archive color palette — #ECF7FF · #ACDBFF · #2791D2 · #005075 · #00121F

Cerulean takes the lead with Peacock close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#ECF7FF): bright and airy, almost weightless.
• Powder Blue (#ACDBFF): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#2791D2): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#005075): A full-bodied, balanced blue — the color of deep harbor water.
• Ink (#00121F): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Ancient Cobalt Archive 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

• Patina Coast color palette (#E3FAFF, #6DEAFC, #00A1AD, #00525D, #001214)
• Navy Thicket color palette (#F2F5FF, #C3D1FF, #708AD7, #3C448D, #04093F)
• Weathered Canyon color palette (#E5F4FF, #5AACE3, #006BA0, #003857, #000D19)
• Hazy Balcony color palette (#EBF7FF, #2CACD9, #A28726, #007152, #011825)
• Hushed Periwinkle Study color palette (#CFFEEF, #95D4FF, #49AEF4, #007CB7, #00273E)
• Powdered Rose color palette (#F0F5FF, #BCCFFF, #CF6179, #5771C2, #0C010F)
• Muted Sand Villa color palette (#F0F6FF, #E5CE8E, #4E6193, #162744, #01040B)
• Linen Ultramarine color palette (#DBE1FF, #7E8DFF, #333EC6, #070056, #00000B)

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