Cobalt Delta color palette — #EFF6FE · #FFDDCD · #4C79AE · #203A58 · #081019

A conversation between Slate and Navy, giving this palette its sense of trust and stability.

The five colors

• Ivory (#EFF6FE): a clean, paper-quiet neutral.
• Shell Pink (#FFDDCD): A whisper-light, dusty orange — the color of toasted spice.
• Slate (#4C79AE): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#203A58): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#081019): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Sophistication. Tagged luxury, dark, muted.

Use it as a design system

One click turns Cobalt 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

• Worn Cobalt color palette (#F0F5FF, #FFF7C4, #7184B9, #374661, #181B22)
• Denim Alley color palette (#EAF3FA, #91C197, #135C7D, #002B3F, #030E17)
• Hushed Denim color palette (#F3F4FF, #9EE2BA, #6D529A, #2E1D47, #03030D)
• Aged Delta color palette (#EAF9F5, #D2A289, #205580, #00372D, #0D1F21)
• Sand Coast color palette (#E9F9F4, #F7D07B, #689BC0, #426D60, #172520)
• Timeworn Peony Studio color palette (#EEF6FD, #CDDDFC, #DF73B0, #0096CA, #160E1E)
• Frosted Iris Thicket color palette (#F1F5FF, #9296F8, #B25A8D, #3A712C, #151B2C)
• Aged Wisteria Courtyard color palette (#E2FCF8, #9ED2FF, #B774C3, #3D713F, #263148)

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