Arcade Ultramarine Boulevard color palette — #C5E5FC · #008EF1 · #252FF3 · #290097 · #230054

A conversation between Cobalt and Indigo, giving this palette its sense of trust and stability.

The five colors

• Powder Blue (#C5E5FC): A whisper-light, dusty blue — the color of open sky before noon.
• Azure (#008EF1): A luminous, vivid blue — the color of open sky before noon.
• Cobalt (#252FF3): A full-bodied, vivid violet — the color of a velvet chair.
• Indigo (#290097): A deep, shadowed, vivid violet — the color of a velvet chair.
• Deep Indigo (#230054): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Energy. Tagged vibrant, cool.

Use it as a design system

One click turns Arcade Ultramarine 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

• Kinetic Ultramarine color palette (#D0EEFC, #1B97FA, #2846FB, #3904AF, #431366)
• Flaring Grape color palette (#DEECFF, #5479FF, #5305E9, #4C0091, #280042)
• Weathered Veranda color palette (#E9E7FF, #9391FF, #5D23DE, #320078, #090026)
• Sunlit Aubergine color palette (#BEF3FF, #5AC1FF, #5D76FF, #541EB4, #3F0051)
• Cobalt Archive color palette (#CFE5EC, #0090CA, #0065A1, #003276, #0F1053)
• Airy Nightshade color palette (#DFE6FF, #5E75FF, #8A6E00, #2D28C5, #1D1500)
• Softworn Byzantium color palette (#E1E9FF, #9588FF, #8648D4, #5A247F, #360F39)
• Airy Fuchsia Quarry color palette (#EEF1FF, #D9C3FF, #E577D9, #0959AE, #24173D)

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