Ultramarine Delta color palette — #CFE1FE · #4F94FF · #002BD7 · #000840 · #000107

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

The five colors

• Powder Blue (#CFE1FE): A whisper-light, dusty blue — the color of open sky before noon.
• Cornflower (#4F94FF): A luminous, vivid blue — the color of a favorite pair of jeans.
• Cobalt (#002BD7): A full-bodied, vivid violet — the color of twilight just after sunset.
• Deep Indigo (#000840): A deep, shadowed, balanced violet — the color of a velvet chair.
• Black (#000107): A deep, shadowed, dusty violet — the color of a velvet chair.

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

Use it as a design system

One click turns Ultramarine Delta 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

• Ancient Sapphire Coast color palette (#D5DEF5, #6E94FF, #0170E9, #103DA9, #000010)
• Nocturne Nightshade Basin color palette (#D5DFF4, #3E67CF, #0216A6, #000341, #000118)
• Ancient Nightshade color palette (#F1F5FF, #B6C3FF, #6077FF, #2300B0, #05002E)
• Hushed Grape Studio color palette (#E6DFFF, #A177F1, #5800C3, #1A003B, #020007)
• Frosted Quarry color palette (#C5E4FF, #039AEC, #005787, #001A32, #000103)
• Aged Ember color palette (#D1E7DA, #FF4D3B, #7A6AFF, #1C0714, #040002)
• Wisteria Lantern color palette (#FDEDFF, #C6CEFF, #C677EA, #006288, #01021E)
• Orchid Delta color palette (#F8E3EB, #AD5EFA, #940022, #520087, #040000)

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