Ultramarine Delta color palette — #D6E9F0 · #3CC3FD · #0090DF · #005BCE · #2E3B88

Cobalt and Azure set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#D6E9F0): A whisper-light, dusty blue — the color of open sky before noon.
• Cyan (#3CC3FD): A luminous, balanced blue — the color of a favorite pair of jeans.
• Azure (#0090DF): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#005BCE): A full-bodied, vivid blue — the color of a favorite pair of jeans.
• Indigo (#2E3B88): A deep, shadowed, balanced violet — the color of a velvet chair.

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

• Powdered Lapis color palette (#CAEBFF, #61B3FF, #3D84FF, #5247E3, #3F3081)
• Aqua Villa color palette (#C8EFF2, #00CAEA, #0095BF, #00669B, #064385)
• Sunlit Canyon color palette (#E7F9FF, #8BD6FF, #159DF6, #2A69BC, #1D2B61)
• Ultramarine Field color palette (#D6EEFB, #43A5E8, #0077DD, #2735C6, #2A2560)
• Weathered Quarry color palette (#F1F5FF, #A4C0FF, #5C80FF, #0044D5, #031F6C)
• Gentle Sapphire color palette (#EEF6FF, #8FC4FF, #D38800, #0069BE, #533200)
• Lapis Orchard color palette (#DDECFD, #5D85EA, #4B4AE4, #4600A0, #280148)
• Washed Cerulean color palette (#EFF6FF, #E5D4EB, #EFBAFE, #0097D0, #3C4271)

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