Ultramarine Study color palette — #D4FFFC · #74E5FF · #05A4F3 · #364AD3 · #34005D

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

The five colors

• Honeydew (#D4FFFC): A whisper-light, dusty teal — the color of glacier melt.
• Ice Blue (#74E5FF): A whisper-light, balanced blue — the color of deep harbor water.
• Cornflower (#05A4F3): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#364AD3): A full-bodied, vivid violet — the color of twilight just after sunset.
• Deep Indigo (#34005D): A deep, shadowed, balanced violet — the color of wild irises.

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

Use it as a design system

One click turns Ultramarine Study 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

• Dusty Grape color palette (#DEFCFF, #9EDAFF, #4C96FF, #652CC9, #450057)
• Hushed Aubergine Villa color palette (#DAFFEF, #42F0F9, #00A6D6, #005EB5, #24007C)
• Pale Market color palette (#D6EDF6, #46A0FF, #542FED, #3D0063, #080007)
• Chalky Summit color palette (#D4FEFF, #3FCBFD, #1677F6, #4422AA, #250035)
• Navy Loft color palette (#D2F2FF, #88D4FF, #4DB1FF, #2F7DD9, #091C9A)
• Dusty Nightshade color palette (#8DF9D4, #00C0C8, #0073B0, #3721A7, #300044)
• Linen Chapel color palette (#DEF0FF, #677AFF, #6700B7, #320033, #040001)
• Dusty Basin color palette (#E0FFE1, #01D7EB, #457BFF, #764F00, #002C3D)

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