Muted Cerulean color palette — #DEFDF9 · #8FD7EE · #009AC8 · #00717C · #003752

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

The five colors

• Ivory (#DEFDF9): A whisper-light, dusty teal — the color of sea glass.
• Ice Blue (#8FD7EE): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#009AC8): A luminous, balanced blue — the color of open sky before noon.
• Teal (#00717C): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#003752): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Muted 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 Azure Summit color palette (#F4F8E5, #D3E6FB, #00A8DC, #00717C, #00283D)
• Worn Ridge color palette (#DFFCFB, #A3D0FB, #448CEC, #006C96, #112A74)
• Ancient Turquoise color palette (#EBF9F5, #B0E5F4, #00B0BA, #008474, #004952)
• Denim Courtyard color palette (#D6E8E8, #6498C2, #0059A2, #00384D, #000721)
• Softworn Meadow color palette (#FFF0FA, #77C4DD, #0074B2, #00564F, #142D6D)
• Gentle Sky color palette (#FFF2EB, #9BE7FF, #44B4FE, #00998B, #172F65)
• Antique Terrace color palette (#EEF7F7, #D6DCEB, #94B6D2, #5590A1, #3F556B)
• Peony Hollow color palette (#FFD7F0, #F555C9, #0094E2, #B40090, #00314F)

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