Cerulean Hollow color palette — #F1F7F2 · #DAD5E0 · #C1C0EF · #5F9DAC · #424E63

Slate Blue and Lavender set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#F1F7F2): a clean, paper-quiet neutral.
• Silver (#DAD5E0): bright and airy, almost weightless.
• Lavender (#C1C0EF): A whisper-light, dusty violet — the color of wild irises.
• Slate Blue (#5F9DAC): A luminous, dusty blue — the color of open sky before noon.
• Charcoal Brown (#424E63): A full-bodied, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Sophistication, Softness, Clarity. 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

• Antique Petrol color palette (#F8F5EF, #CAE5E7, #7D9BC3, #377988, #614A5C)
• Dusty Teal color palette (#EAF8FB, #B2F5EA, #F9B7C4, #49ADA0, #523E57)
• Worn Stone Garden color palette (#E4FAFF, #D5DCE8, #8DC5C8, #B7AAAB, #3F535A)
• Hushed Teal Studio color palette (#D7E2D9, #64B2AD, #006069, #002D1E, #000102)
• Patina Turquoise color palette (#EEF8F0, #CDD9F1, #3DC0DF, #008A75, #003A51)
• Cobalt Meadow color palette (#EDF9EF, #A2D3F1, #247DCC, #00505A, #01062F)
• Timeworn Lagoon color palette (#FEF1F8, #EED3D2, #C3A3B7, #897186, #374336)
• Muted Azure color palette (#ECF9EE, #B4F1FF, #14A0CD, #006A64, #002137)

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