Antique Cerulean color palette — #D3E3E1 · #6DBCDA · #008EC1 · #006B79 · #001626

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

The five colors

• Silver (#D3E3E1): bright and airy, almost weightless.
• Cyan (#6DBCDA): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#008EC1): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#006B79): A full-bodied, balanced blue — the color of open sky before noon.
• Ink (#001626): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Antique Cerulean 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

• Petrol Station color palette (#D7E9E5, #60AFB2, #008490, #005E56, #000C0F)
• Tempered Azure color palette (#D3E3E2, #9BC6E7, #3696ED, #00789C, #001C49)
• Petrol Balcony color palette (#F4E5ED, #70ABC2, #006BAB, #004A46, #040B3D)
• Frosted Magenta color palette (#DEF1FF, #009ACA, #C13BC2, #006C8E, #200020)
• Patina Summit color palette (#E3E6DA, #5394AC, #00506E, #002B31, #00050B)
• Faded Turquoise color palette (#E3F2F0, #9CDFF3, #1EB4E5, #008F9B, #003249)
• Tempered Azure color palette (#DEF1FF, #03A7F6, #007AB8, #004F7C, #000205)
• Linen Grove color palette (#E1F0FA, #0087C2, #943DDF, #007860, #000811)

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