Antique Cerulean color palette — #FBF2F6 · #D9D4DE · #C5BDE8 · #559FA7 · #454C63

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

The five colors

• Ivory (#FBF2F6): a clean, paper-quiet neutral.
• Silver (#D9D4DE): a clean, paper-quiet neutral.
• Lavender (#C5BDE8): A luminous, dusty violet — the color of twilight just after sunset.
• Storm Blue (#559FA7): A luminous, dusty blue — the color of deep harbor water.
• Charcoal Brown (#454C63): A full-bodied, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Sophistication, Softness, Clarity. 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

• Periwinkle Station color palette (#EBF4F4, #D5D9ED, #76A0CD, #427287, #2A3747)
• Aged Shell Chapel color palette (#FEF0FF, #FFB4BC, #77CDC3, #5BB2B5, #413342)
• Cobalt Garden color palette (#FFF1F7, #A6D2EE, #457AC6, #005154, #0A0033)
• Feathered Chapel color palette (#FFF0FB, #CFDAF1, #02C0F1, #008B68, #08375B)
• Ancient Coast color palette (#F6E9F1, #59B3AF, #005F6E, #002D16, #000103)
• Tempered Stone Chapel color palette (#EDF9EB, #C1E2DE, #9BB799, #8E7081, #2D453C)
• Antique Powder Field color palette (#FCF1FF, #DFFFE3, #E9D7D8, #C6BADF, #594C58)
• Washed Stone Parlor color palette (#F5F4FF, #F4D5D7, #E5A1BB, #B17270, #573D4F)

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