Cerulean Hollow color palette — #EBF5ED · #B0CCDB · #3785AC · #005B5B · #00213F

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

The five colors

• Cream (#EBF5ED): bright and airy, almost weightless.
• Oat (#B0CCDB): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#3785AC): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005B5B): A full-bodied, dusty teal — the color of shallow lagoons.
• Midnight (#00213F): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

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

• Dusty Cerulean color palette (#EDF4EE, #C7E0F6, #688FC5, #006A7D, #212A4A)
• Worn Cobalt color palette (#FDF3ED, #A9D0B8, #277DBF, #00624B, #30375D)
• Cobalt Orchard color palette (#E1EDE3, #93B8DA, #3F68B6, #00485B, #0F0941)
• Abyss Workshop color palette (#DCE4DD, #458198, #004061, #001F21, #000105)
• Wandering Indigo Veranda color palette (#DCEEE4, #9D943F, #6C72C5, #5F5600, #151442)
• Softworn Denim Alley color palette (#E0EAE2, #6DA5C0, #005C94, #00393E, #000823)
• Hushed Quarry color palette (#D2F2E4, #80811A, #0079A0, #933066, #001910)
• Chestnut Chapel color palette (#D1E7DA, #75A493, #6E662A, #513A00, #001D18)

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