Antique Cerulean color palette — #EEF7FB · #B5E3ED · #4492A5 · #2E4B58 · #121D22

Built around Cerulean, softened by Powder Blue — the whole palette hums with trust and stability.

The five colors

• Ivory (#EEF7FB): bright and airy, almost weightless.
• Powder Blue (#B5E3ED): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#4492A5): A luminous, balanced blue — the color of a favorite pair of jeans.
• Charcoal (#2E4B58): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#121D22): a grounded near-black with real depth.

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

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

• Timeworn Ash Pier color palette (#EEF6FF, #FFCFDB, #78A3CB, #5B6F83, #252C34)
• Ancient Field color palette (#F1F5FF, #FCE2AC, #6C6BBC, #33335B, #0B0F1B)
• Softworn Cypress Grove color palette (#EDF9EF, #B1C9A1, #236971, #283F2D, #1A2825)
• Muted Lagoon color palette (#EDF7FF, #FFD26F, #0073A6, #00324C, #000813)
• Aged Lilac Thicket color palette (#EDF9EF, #C8DEFF, #A995D6, #906A3E, #373F50)
• Worn Blush Basin color palette (#ECF7FE, #79D1F0, #E6949C, #A37847, #23343E)
• Mustard Canyon color palette (#EEF6FF, #E1B44D, #00538F, #001931, #000104)
• Muted Market color palette (#EDF6FF, #DAD7E7, #A7AAF4, #806CA9, #593160)

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