Cobalt Lantern color palette — #E9F3FF · #84C0FF · #4D7DBC · #0E426F · #00192D

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

The five colors

• Ivory (#E9F3FF): bright and airy, almost weightless.
• Sky (#84C0FF): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#4D7DBC): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#0E426F): A deep, shadowed, balanced blue — the color of deep harbor water.
• Midnight (#00192D): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Cobalt Lantern 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

• Muted Aqua color palette (#DAF8FF, #40C9E9, #008CA1, #004759, #001B22)
• Worn Iris Courtyard color palette (#ECF2FF, #BDC5FF, #7F7EB7, #444770, #181E39)
• Tempered Periwinkle Terrace color palette (#EEF6FF, #D7D8E6, #68A6E9, #335E89, #001C37)
• Rust Canyon color palette (#EEF2FB, #A3ABFE, #B15644, #585CA2, #160913)
• Lagoon Ridge color palette (#E7F4FF, #DBD6E4, #E2B3C7, #4E9196, #243042)
• Hushed Sky Corridor color palette (#D2ECE4, #FF9E81, #17BAF9, #152B3A, #0D171D)
• Sapphire Villa color palette (#E2EBFF, #2B5DF7, #00317A, #000B2D, #000107)
• Aged Lapis Quarry color palette (#E2EAFF, #8191FF, #483CE3, #130088, #04002C)

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