Cerulean Hollow color palette — #D7F2FD · #507FA0 · #365074 · #34173A · #050003
Slate and Deep Indigo set the tone — five colors that lean into trust and stability.
The five colors
- Frost (#D7F2FD): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Slate (#507FA0): A full-bodied, dusty blue — the color of a favorite pair of jeans.
- Peacock (#365074): A full-bodied, dusty blue — the color of open sky before noon.
- Deep Indigo (#34173A): A deep, shadowed, dusty pink — the color of neon signs at night.
- Black (#050003): A deep, shadowed, dusty pink — the color of peonies in June.
Feels like: Trust, Stability, Creativity, Sophistication. Tagged vintage, retro, 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
- Weathered Onyx color palette (#E1EBFF, #7778B7, #54476E, #43011C, #050000)
- Timeworn Lagoon color palette (#D9EDE7, #258888, #00525F, #171A3F, #03000D)
- Hushed Navy Basin color palette (#DAF7E7, #376686, #163B76, #2E1332, #210107)
- Cornflower Veranda color palette (#D6E0EE, #3F80DD, #004088, #1A111D, #000515)
- Linen Forest Atelier color palette (#D0E8FC, #0072A8, #096714, #002F48, #000200)
- Tempered Denim color palette (#DDF3F2, #80A7C5, #005696, #002938, #000105)
- Cocoa Lagoon color palette (#D5E5D9, #3E948F, #436D94, #6E2E00, #141300)
- Wandering Periwinkle Pier color palette (#D3E2FF, #A0A5E8, #7765A1, #5E3541, #32080A)
Browse the whole catalog at Explore, or see today's palette.