Ultramarine Lantern color palette — #E3EFE5 · #5FA9E5 · #124EAD · #002A35 · #01000A

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

The five colors

• Honeydew (#E3EFE5): bright and airy, almost weightless.
• Cornflower (#5FA9E5): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#124EAD): A full-bodied, vivid blue — the color of deep harbor water.
• Midnight (#002A35): A deep, shadowed, dusty blue — the color of open sky before noon.
• Black (#01000A): A deep, shadowed, dusty violet — the color of a velvet chair.

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

Use it as a design system

One click turns Ultramarine 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

• Denim Villa color palette (#E1F4E5, #57B0C7, #005C7E, #002B2A, #000104)
• Dusty Lantern color palette (#F9EDE2, #527DA1, #1B3184, #001F23, #010009)
• Softworn Cobalt color palette (#F2E2E7, #7BA6C9, #4B6ECA, #005C66, #0A0027)
• Powdered Cobalt color palette (#EAFAED, #94D6F5, #0080C8, #005057, #000A26)
• Ancient Rose Summit color palette (#F4EAF9, #EEA2D7, #CD6371, #413677, #030003)
• Ancient Turquoise color palette (#F0F7F1, #D4D6E6, #61B1DA, #007F7D, #11304C)
• Tempered Boulevard color palette (#F3E1FB, #8000A3, #5F3F00, #003A3A, #030005)
• Patina Amethyst Summit color palette (#E8EBFF, #6C3DF2, #5A0094, #2C003F, #030003)

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