Cerulean Delta color palette — #F4F6EF · #CAE4E5 · #8FB6D9 · #5490A6 · #5E4B5F

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

The five colors

• Ivory (#F4F6EF): bright and airy, almost weightless.
• Silver (#CAE4E5): A whisper-light, dusty teal — the color of glacier melt.
• Sky (#8FB6D9): A luminous, dusty blue — the color of a favorite pair of jeans.
• Storm Blue (#5490A6): A luminous, dusty blue — the color of deep harbor water.
• Charcoal Brown (#5E4B5F): A full-bodied, dusty pink — the color of neon signs at night.

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

Use it as a design system

One click turns Cerulean Delta 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 Pier color palette (#F9F4EF, #CEE3E4, #7E9BC5, #287C81, #63495A)
• Hushed Cerulean Chapel color palette (#F4F6EF, #C6E8E6, #90BDAA, #52919D, #325248)
• Antique Chapel color palette (#DFE2D4, #83BAD6, #007CB8, #005669, #00203D)
• Softworn Cerulean Station color palette (#EEF0E4, #90D0DD, #0095B4, #006B6E, #003345)
• Tempered Cabin color palette (#F7F7DF, #9DBD86, #59B6B9, #B18A61, #43433C)
• Pale Denim Courtyard color palette (#E9EEE0, #6797C6, #1255A9, #003850, #00022C)
• Teal Summit color palette (#EEEED9, #4FB4B2, #00747B, #004B41, #00181C)
• Muted Courtyard color palette (#F8F6E7, #C2CA97, #E19C9D, #8A9357, #664337)

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