Cobalt Boulevard color palette — #EAF4F7 · #71C2CB · #4279AD · #00727B · #030F1D

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

The five colors

• Ivory (#EAF4F7): bright and airy, almost weightless.
• Aqua (#71C2CB): A luminous, balanced blue — the color of open sky before noon.
• Slate (#4279AD): A full-bodied, balanced blue — the color of deep harbor water.
• Teal (#00727B): A full-bodied, balanced blue — the color of deep harbor water.
• Ink (#030F1D): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Calm, Sophistication. Tagged duotone, muted, 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

• Patina Delta color palette (#EBF3FC, #8DB8E3, #6B6EAB, #2E689D, #080D1D)
• Patina Study color palette (#F2F7F0, #7DBDB1, #4D6DAE, #006F63, #2F1D2D)
• Hushed Study color palette (#E8F5F4, #81C696, #168684, #03793F, #001116)
• Aged Azure color palette (#DFF8F8, #5AA6CF, #446CA2, #60335F, #112435)
• Petrol Chapel color palette (#EBF3F7, #D3D7E1, #B8BCCA, #457F8D, #222E34)
• Aged Azure Station color palette (#F0F8F0, #7CD5DB, #2E9BCB, #009299, #0D2A20)
• Misty Navy color palette (#D0F2FF, #82BDE0, #4B82B3, #1F4D85, #051966)
• Misty Ultramarine color palette (#DFF1FC, #00A4D0, #253CE2, #00546D, #01001A)

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