Cerulean Hollow color palette — #E2F2F0 · #2A8DA8 · #004359 · #002226 · #000B14

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

The five colors

• Cream (#E2F2F0): bright and airy, almost weightless.
• Cerulean (#2A8DA8): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#004359): A deep, shadowed, dusty blue — the color of deep harbor water.
• Midnight (#002226): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#000B14): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, 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

• Hazy Summit color palette (#DFECF6, #559CE0, #4761BF, #003341, #000E1E)
• Cellar Cypress color palette (#D0ECEE, #006875, #003944, #001C25, #020613)
• Turquoise Lantern color palette (#E5F1EF, #4AAFB9, #006271, #003E3B, #00242E)
• Ancient Villa color palette (#EFDCE8, #64ACC1, #0079C4, #005F4A, #05002C)
• Twilit Workshop color palette (#D5EAFB, #00577F, #6B0061, #002337, #10000E)
• Dusty Petrol color palette (#E3F2F1, #8AB7D9, #006AB6, #004C64, #172E4E)
• Lagoon Lantern color palette (#EFF7F5, #96D2CF, #00898F, #006154, #0F4152)
• Aubergine Veranda color palette (#C5E5FC, #004465, #480076, #002B21, #000204)

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