Ultramarine Thicket color palette — #F0F5FF · #C5DFFF · #3E98FF · #0040C9 · #00153E

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

The five colors

• Ivory (#F0F5FF): bright and airy, almost weightless.
• Powder Blue (#C5DFFF): A whisper-light, dusty blue — the color of deep harbor water.
• Cornflower (#3E98FF): A luminous, vivid blue — the color of a favorite pair of jeans.
• Cobalt (#0040C9): A full-bodied, vivid violet — the color of a velvet chair.
• Midnight (#00153E): A deep, shadowed, balanced blue — the color of open sky before noon.

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

Use it as a design system

One click turns Ultramarine Thicket 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

• Feathered Nightshade Coast color palette (#F1F5FF, #D5DDFF, #7D85E3, #3D3BAA, #10003C)
• Airy Harbor color palette (#EBF7FF, #C1E3FF, #02A1EE, #005885, #00182A)
• Softworn Sapphire color palette (#EFF6FF, #78ABFF, #235FDC, #073087, #002152)
• Misty Nightshade Basin color palette (#F1F5FF, #AEC1FF, #6273DF, #1617A3, #00001C)
• Wandering Courtyard color palette (#F3F4FF, #E6D4E4, #AC95DE, #75489F, #241241)
• Patina Grape Alley color palette (#F4F4FF, #A49BF9, #6D45D6, #320067, #020008)
• Aged Indigo Boulevard color palette (#F1F5FF, #D4E287, #5F5DB8, #281E6B, #02051C)
• Gentle Field color palette (#F8F2FF, #E3D1FF, #B776F7, #6A00A6, #1C002D)

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