Antique Cerulean Lagoon color palette — #F9F4EE · #C4DFF0 · #E1BFDF · #5B9DB0 · #5D4456

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

The five colors

• Ivory (#F9F4EE): bright and airy, almost weightless.
• Powder Blue (#C4DFF0): A whisper-light, dusty blue — the color of open sky before noon.
• Lilac Frost (#E1BFDF): A whisper-light, dusty pink — the color of a candy shop window.
• Slate Blue (#5B9DB0): A luminous, dusty blue — the color of open sky before noon.
• Charcoal Brown (#5D4456): A full-bodied, dusty pink — the color of neon signs at night.

Feels like: Trust, Stability, Sophistication, Softness, Clarity. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Antique Cerulean Lagoon 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

• Periwinkle Meadow color palette (#F1F7F2, #DADDEE, #7A9ACC, #427787, #495366)
• Washed Studio color palette (#F9F4EE, #C5DDE5, #ABC3EF, #619F9B, #30564C)
• Taupe Parlor color palette (#F6F6E9, #D6F0B8, #D4C0F8, #8AA46A, #5E3949)
• Dusty Sky Bloom color palette (#FAF4EB, #D2DAEF, #3BBFE4, #00897A, #003A54)
• Tempered Azure color palette (#FAF4EB, #BAECE7, #2C9ECF, #006A68, #00203A)
• Faded Cobalt color palette (#FEF4E4, #9CD3F9, #3B7CC7, #004F5D, #030235)
• Patina Denim color palette (#F4ECE0, #72AFAE, #00606C, #002C21, #000102)
• Dusty Fern color palette (#F6F6E7, #CEE4D4, #C5BC92, #9CBFD4, #4C5403)

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