Cobalt Lagoon color palette — #EFF6FF · #91C1FF · #4B76B8 · #244775 · #122B4E

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

The five colors

• Ivory (#EFF6FF): bright and airy, almost weightless.
• Sky (#91C1FF): A luminous, balanced blue — the color of a favorite pair of jeans.
• Slate (#4B76B8): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#244775): A deep, shadowed, balanced blue — the color of deep harbor water.
• Midnight (#122B4E): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Cobalt Lagoon 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

• Sky Boulevard color palette (#E8F8FF, #48C2E9, #007C9F, #004F64, #003343)
• Softworn Pier color palette (#F5F4FF, #B4AAF9, #7061AE, #473C70, #302A4E)
• Pale Cobalt Canyon color palette (#FFF0FE, #C5DEFF, #7AB5F5, #4885CF, #162B5B)
• Denim Atelier color palette (#EFF6FF, #A7CEFF, #6B91CD, #305A90, #0D2D54)
• Powder Corridor color palette (#FFF0FF, #DCD2DA, #C7C0F7, #5C809F, #594857)
• Plum Loft color palette (#FFF1F5, #C897E7, #A74976, #724D89, #2E201F)
• Timeworn Coral color palette (#FFF1F7, #EA938F, #55477B, #422232, #271616)
• Muted Boulevard color palette (#E3E7FF, #7E88FF, #4721DD, #240088, #140050)

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