Cerulean Boulevard color palette — #F4F7ED · #C0E6D8 · #5F8FB8 · #296B81 · #553F57

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

The five colors

• Ivory (#F4F7ED): a clean, paper-quiet neutral.
• Celadon Mist (#C0E6D8): A whisper-light, dusty teal — the color of sea glass.
• Slate Blue (#5F8FB8): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#296B81): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Charcoal (#553F57): A full-bodied, dusty pink — the color of neon signs at night.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, 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

• Weathered Studio color palette (#F5F6ED, #CAE4D4, #5693AD, #026F78, #225242)
• Hushed Veranda color palette (#F8F0EA, #C9E3D9, #6B8FC3, #006C70, #3D2234)
• Ancient Cobalt Drift color palette (#F4F7EA, #A6D6EF, #3387BA, #006477, #08426E)
• Antique Dune color palette (#EEF7F7, #D5DCF3, #87C4F8, #5AA3BD, #38495D)
• Patina Cerulean Delta color palette (#E1E4D4, #4B8A9E, #004359, #002226, #000B14)
• Antique Turquoise color palette (#E6E8DA, #55AEB8, #006272, #003E3C, #00242E)
• Tempered Coast color palette (#F7F6E7, #94A968, #2A97B5, #587001, #124A59)
• Quiet Navy Field color palette (#E7EEDB, #6E93B6, #004791, #002D40, #000A41)

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