Patina Cerulean color palette — #ECF4EE · #BFE1FF · #728FB9 · #2C6777 · #212C42

Slate Blue and Peacock set the tone — five colors that lean into trust and stability.

The five colors

• Cream (#ECF4EE): a clean, paper-quiet neutral.
• Powder Blue (#BFE1FF): A whisper-light, dusty blue — the color of open sky before noon.
• Slate Blue (#728FB9): A luminous, dusty blue — the color of open sky before noon.
• Peacock (#2C6777): A full-bodied, dusty blue — the color of open sky before noon.
• Midnight (#212C42): 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 Patina 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

• Softworn Denim Studio color palette (#DFEFE2, #54ABBA, #00617D, #003A35, #000C18)
• Worn Cerulean Coast color palette (#FCF4EB, #C3E5D9, #6F8ABE, #226E76, #5E3B50)
• Antique Cerulean Hollow color palette (#EBF5ED, #89D7DB, #2E899C, #005D4C, #042335)
• Ancient Cerulean color palette (#DCEDDF, #2983A4, #003F63, #001F21, #000106)
• Faded Alley color palette (#FEEAFF, #E1586D, #668C4C, #496D99, #271828)
• Dusty Powder Garden color palette (#FCF2F5, #D8D4DF, #A4B9F3, #40918F, #393D59)
• Wandering Delta color palette (#FEEAFF, #DBD8C9, #EBC192, #887396, #3D2E3A)
• Petrol Thicket color palette (#E0EDE3, #7FB9F1, #4968AC, #00485C, #100E38)

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