Ultramarine Atelier color palette — #D4FFFD · #5BDCF4 · #009EE0 · #354EBD · #38295D

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

The five colors

• Honeydew (#D4FFFD): A whisper-light, dusty teal — the color of sea glass.
• Ice Blue (#5BDCF4): A whisper-light, balanced blue — the color of open sky before noon.
• Cornflower (#009EE0): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#354EBD): A full-bodied, vivid violet — the color of a velvet chair.
• Royal Purple (#38295D): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged cool.

Use it as a design system

One click turns Ultramarine Atelier 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

• Azure Corridor color palette (#D0F5FF, #42C8FA, #23A5FF, #3E7CCD, #293761)
• Grape Lantern color palette (#E5F8FF, #93CCFF, #6582E7, #723FB6, #491E4D)
• Gentle Canyon color palette (#DDFFE8, #55DCD4, #00A8B9, #006587, #13325B)
• Indigo Station color palette (#DCFFEA, #B4E2FF, #6E9CEB, #7561BD, #4F375B)
• Airy Ultramarine color palette (#CDEFFF, #007FE5, #3A26D9, #2D005B, #060008)
• Nightshade Pier color palette (#D1E3E4, #009DCB, #0064C7, #3200A1, #120027)
• Gentle Navy color palette (#FFF0FB, #C9D8FF, #6788DC, #0043A9, #00083D)
• Patina Grape Lagoon color palette (#D0EAFF, #89BAFF, #6F62FF, #7B00AE, #4C003B)

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