Aged Ultramarine color palette — #DDEDF5 · #0DA2F4 · #0174E7 · #282AE1 · #150552

Built around Cobalt, softened by Royal Blue — the whole palette hums with trust and stability.

The five colors

• Frost (#DDEDF5): A whisper-light, dusty blue — the color of deep harbor water.
• Cornflower (#0DA2F4): A luminous, vivid blue — the color of open sky before noon.
• Royal Blue (#0174E7): A full-bodied, vivid blue — the color of deep harbor water.
• Cobalt (#282AE1): A full-bodied, vivid violet — the color of a velvet chair.
• Deep Indigo (#150552): A deep, shadowed, balanced violet — the color of twilight just after sunset.

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

Use it as a design system

One click turns Aged Ultramarine 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

• Vivid Grape Drift color palette (#D3EAFF, #5995FC, #5759F7, #6123DE, #24004A)
• Powdered Ultramarine Villa color palette (#D7F2F8, #00A4D4, #005CCA, #2B1390, #1A0033)
• Soft Lapis color palette (#E8EDFF, #98A4FF, #5E75FB, #491FDB, #040024)
• Worn Workshop color palette (#BCE9F1, #00A8D0, #0087BA, #005BA9, #020D5B)
• Wandering Ultramarine color palette (#F3E1F1, #83AFFF, #B68703, #004ADE, #251800)
• Timeworn Cobalt color palette (#EFE2EC, #CDC0FA, #DF98EC, #218AD3, #1E1A47)
• Hazy Scarlet color palette (#E5EAF8, #6584ED, #DB4B3D, #008D3B, #05083A)
• Hushed Navy color palette (#D1E8F2, #006EA7, #004181, #0E1474, #0A002F)

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