Shadow Delta color palette — #D5E5F1 · #004CC9 · #1900A3 · #1E005A · #050012

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

The five colors

• Frost (#D5E5F1): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cobalt (#004CC9): A full-bodied, vivid violet — the color of twilight just after sunset.
• Indigo (#1900A3): A deep, shadowed, vivid violet — the color of wild irises.
• Deep Indigo (#1E005A): A deep, shadowed, balanced violet — the color of twilight just after sunset.
• Ink (#050012): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Energy, Depth, Luxury. Tagged dark, vibrant.

Use it as a design system

One click turns Shadow 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 Ultramarine color palette (#D6F4FF, #0084E5, #201ED3, #30005D, #040006)
• Lapis Lagoon color palette (#E5EDFF, #4A21EA, #544A00, #21007C, #040300)
• Midnight Onyx Quarry color palette (#D1E3EB, #0067A0, #003C75, #020053, #040021)
• Smoked Harbor color palette (#EDEBFF, #7D39F0, #480096, #160037, #020008)
• Hazy Basin color palette (#DDDFED, #AA80D6, #AA5590, #0E3D88, #080016)
• Vivid Grape Coast color palette (#E3EFFF, #4A75FF, #5900E5, #460093, #2A0040)
• Nightshade Canyon color palette (#EBECFF, #4A00C0, #682700, #003826, #010009)
• Grape Station color palette (#E6E2FF, #7E00C9, #59006D, #360035, #0F0008)

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