Ultramarine Hollow color palette — #C5E8EE · #09B9F5 · #0083D4 · #2500EF · #2D007A
A conversation between Cobalt and Royal Purple, giving this palette its sense of trust and stability.
The five colors
- Frost (#C5E8EE): A whisper-light, dusty blue — the color of deep harbor water.
- Cyan (#09B9F5): A luminous, balanced blue — the color of deep harbor water.
- Azure (#0083D4): A full-bodied, balanced blue — the color of open sky before noon.
- Cobalt (#2500EF): A full-bodied, vivid violet — the color of a velvet chair.
- Royal Purple (#2D007A): A deep, shadowed, vivid 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 Ultramarine Hollow 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
- Quiet Nightshade color palette (#D9E8F1, #54B3FF, #4566FF, #4C00CC, #3B0065)
- Nightshade Atelier color palette (#E3FAFF, #5ECDFF, #0388EC, #0525C0, #160040)
- Powdered Lapis color palette (#D5ECE4, #00CFEF, #0BA0F3, #6548EA, #400049)
- Dusty Navy color palette (#CDF5F2, #00BDD4, #0085B1, #005593, #0E0079)
- Aubergine Station color palette (#CCE6DD, #00ABBA, #006395, #3D00A5, #41005A)
- Nightshade Orchard color palette (#D2EAF6, #1D78C4, #2A2AAE, #240057, #06000F)
- Muted Pier color palette (#CAF0D1, #00A8D2, #3264DC, #8D1D00, #002C44)
- Feathered Grape color palette (#DBEEFF, #92BBFF, #7375F0, #810AD3, #55006B)
Browse the whole catalog at Explore, or see today's palette.