Cerulean Boulevard color palette — #E4F1EA · #0090B8 · #463448 · #14221B · #090E0A

Built around Cerulean, softened by Charcoal — the whole palette hums with trust and stability.

The five colors

• Cream (#E4F1EA): a clean, paper-quiet neutral.
• Cerulean (#0090B8): A luminous, balanced blue — the color of a favorite pair of jeans.
• Charcoal (#463448): A deep, shadowed, dusty pink — the color of peonies in June.
• Onyx (#14221B): A deep, shadowed, dusty teal — the color of glacier melt.
• Ink (#090E0A): quiet, heavy and certain.

Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Cerulean Boulevard 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

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• Azure Workshop color palette (#E8F4FC, #00ABD9, #4C5A68, #30393F, #1D2325)
• Obsidian Cobalt Coast color palette (#D6F6ED, #006EB8, #1B225A, #001510, #000502)
• Aged Ember color palette (#FFEBFB, #829ADA, #CF6C61, #4E8858, #2F222D)
• Cellar Balcony color palette (#CFF4E6, #6D6268, #002D44, #131118, #00010E)
• Worn Amber color palette (#F8EEF7, #92B4EE, #C5923B, #4C71B1, #35302A)
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Browse the whole catalog at Explore, or see today's palette.