Cobalt Boulevard color palette — #CDEAE9 · #00B9E0 · #009ACD · #206FB6 · #202654

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

The five colors

• Frost (#CDEAE9): A whisper-light, dusty teal — the color of shallow lagoons.
• Cyan (#00B9E0): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#009ACD): A luminous, balanced blue — the color of open sky before noon.
• Royal Blue (#206FB6): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Indigo (#202654): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged cool.

Use it as a design system

One click turns Cobalt 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

• Azure Corridor color palette (#D4E5E8, #31CAFA, #31A5F3, #5171B2, #353054)
• Chalky Sapphire color palette (#D2F3FD, #00A2E7, #0073E1, #4346AD, #220E47)
• Teal Pier color palette (#D0E7DC, #00C6B9, #009FAD, #007A93, #002D47)
• Frosted Navy color palette (#88FBE9, #00C2D1, #008CC5, #1C4097, #23174B)
• Patina Cornflower color palette (#D4E4ED, #56B5FF, #477CFF, #6452B1, #39214B)
• Soft Periwinkle color palette (#D6E9FF, #8EC3FF, #4D97FF, #2768B5, #001033)
• Hushed Atelier color palette (#F1DCCF, #00D6AF, #00A0CB, #214052, #081117)
• Mallow Boulevard color palette (#DDEFFF, #DBCBF1, #E7ADF7, #48A3AF, #20324B)

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