Cerulean Hollow color palette — #ECF7FF · #D2DAFC · #87BDEE · #5293CB · #143A53

Cerulean takes the lead with Sky close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#ECF7FF): bright and airy, almost weightless.
• Powder Blue (#D2DAFC): A whisper-light, dusty violet — the color of twilight just after sunset.
• Sky (#87BDEE): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#5293CB): A luminous, balanced blue — the color of open sky before noon.
• Deep Teal (#143A53): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Cerulean Hollow 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

• Patina Petrol Parlor color palette (#DCFEF2, #B8DDFF, #72A9D5, #2A6E9F, #0D3B56)
• Worn Cerulean color palette (#E7F9FF, #B2EBFB, #77C7DA, #1599A7, #004047)
• Aged Dune color palette (#D1FDF0, #A2D2FF, #5C8EB9, #264C6A, #00241A)
• Weathered Balcony color palette (#F2F4FF, #E5D4EE, #BFB1ED, #8F7FC1, #372C53)
• Hushed Periwinkle Courtyard color palette (#F1F6FC, #CADFFF, #F0A086, #7EACF2, #382833)
• Hushed Corridor color palette (#F0F5FF, #C4D6FF, #7CA9FF, #4961F0, #00245B)
• Pale Ultramarine color palette (#DCEAFA, #3890DE, #0060C5, #003265, #000206)
• Dusty Straw Basin color palette (#D3FFC6, #FFD77D, #ACDAFF, #577086, #30373E)

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