Cerulean Hollow color palette — #FEF2F3 · #DCA8CE · #3798AF · #4A72A2 · #351F27

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

The five colors

• Ivory (#FEF2F3): a clean, paper-quiet neutral.
• Carnation (#DCA8CE): A luminous, dusty pink — the color of peonies in June.
• Cerulean (#3798AF): A luminous, balanced blue — the color of open sky before noon.
• Slate (#4A72A2): A full-bodied, balanced blue — the color of deep harbor water.
• Onyx (#351F27): A deep, shadowed, dusty rose — the color of a warm blush.

Feels like: Trust, Stability, Creativity, Sophistication. Tagged jewel, vibrant, 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

• Wandering Petrol color palette (#FCF2F6, #C4B5EF, #539F8C, #007389, #2E1E2C)
• Aged Pewter color palette (#FDF3EE, #E29B96, #7392CB, #725499, #372221)
• Aged Boulevard color palette (#FCF3ED, #F2AC81, #52B98E, #7E87B6, #37302D)
• Dusty Grape color palette (#FFF2EF, #F26789, #007FCD, #5632BC, #23021F)
• Hushed Amber color palette (#FCEDF4, #D2794F, #007B88, #14565E, #1B1827)
• Pewter Quarry color palette (#FBF4EC, #EEC295, #92A267, #8D5480, #562A24)
• Tempered Aubergine color palette (#FFF2ED, #D06A63, #4173C9, #5D128E, #200505)
• Cypress Study color palette (#FBF4E7, #F0DAAF, #A8A56E, #298372, #523B00)

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