Antique Cerulean color palette — #EBF5ED · #C3E1F9 · #6791C0 · #036A79 · #1E2C43

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

The five colors

• Cream (#EBF5ED): bright and airy, almost weightless.
• Powder Blue (#C3E1F9): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Slate Blue (#6791C0): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#036A79): A full-bodied, balanced blue — the color of deep harbor water.
• Midnight (#1E2C43): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Trust, Stability, Calm, Sophistication. 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

• Cypress Villa color palette (#FAF4EE, #C5E5D8, #708BB4, #097075, #593E50)
• Hushed Turquoise Field color palette (#DDEADF, #2DAFBC, #006278, #003A32, #000C16)
• Washed Grove color palette (#E8F3FF, #DBD3E6, #E8B2DC, #568DA5, #243042)
• Chalky Turquoise color palette (#A8F1FF, #00B9E4, #0082B5, #184E7C, #1A2B45)
• Cerulean Boulevard color palette (#EBF5ED, #8FD6D5, #008C9C, #005E47, #002435)
• Cerulean Drift color palette (#E0F2E3, #1885A1, #00415D, #001F20, #000104)
• Chalky Cornflower Garden color palette (#E8F3FF, #2592E8, #BC5C71, #5D7440, #0D2031)
• Timeworn Periwinkle Canyon color palette (#E7F4FF, #4AADEE, #B78046, #006BA1, #3B2000)

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