Soft Ultramarine color palette — #D8E7F3 · #0099D2 · #2349B5 · #004D6C · #00020A

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

The five colors

• Frost (#D8E7F3): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#0099D2): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#2349B5): A full-bodied, vivid violet — the color of a velvet chair.
• Peacock (#004D6C): A deep, shadowed, balanced blue — the color of deep harbor water.
• Black (#00020A): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Soft Ultramarine 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

• Patina Cornflower color palette (#DAE6F4, #1D8EF9, #553FA4, #004685, #01010D)
• Aubergine Harbor color palette (#E0F0E7, #0096BE, #5D2C9F, #00485D, #1C0310)
• Ancient Canyon color palette (#D3EAEE, #00A399, #005D7D, #00524D, #000205)
• Aubergine Coast color palette (#E0E4F3, #867BE9, #841B8E, #433094, #03000D)
• Hushed Denim color palette (#E2EAF3, #C3CCD9, #99A4B8, #1E588C, #0D1721)
• Gentle Cornflower color palette (#E5F0FF, #507CFF, #4347B0, #331478, #14002C)
• Sapphire Quarry color palette (#F8DEFB, #436DE7, #4B3B8E, #520A2A, #030C26)
• Aubergine Lagoon color palette (#D3E4F3, #005F8F, #6A0083, #002D1A, #000508)

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