Ultramarine Lantern color palette — #DEF5F5 · #008BBB · #3A1CD9 · #45006C · #18000D

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

The five colors

• Cream (#DEF5F5): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#008BBB): A full-bodied, balanced blue — the color of deep harbor water.
• Cobalt (#3A1CD9): A full-bodied, vivid violet — the color of twilight just after sunset.
• Royal Purple (#45006C): A deep, shadowed, balanced violet — the color of wild irises.
• Ink (#18000D): A deep, shadowed, dusty rose — the color of pressed rose petals.

Feels like: Trust, Stability, Creativity, Energy, Balance. Tagged vibrant.

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

• Grape Quarry color palette (#D5E6EC, #0081E2, #6700D7, #4E0050, #1F000B)
• Nightshade Atelier color palette (#D8ECF1, #0E93F0, #342EC3, #2B0058, #030003)
• Hushed Aubergine color palette (#D6E8E4, #008BA8, #004FAB, #2B007D, #150015)
• Muted Aubergine color palette (#F6F0DE, #007E9A, #5C00B2, #302D00, #000C1B)
• Soft Nightshade color palette (#CFEBFF, #0062D8, #3200B1, #1F0046, #13001E)
• Wandering Aubergine Basin color palette (#D2E1F5, #608CFF, #5159D8, #4D18B5, #0E0024)
• Pale Aubergine color palette (#CFE5F3, #5264D8, #6100AB, #3F0031, #0B0001)
• Navy Coast color palette (#E0EEE0, #00958E, #005D7A, #002C6F, #100027)

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