Deep Hollow color palette — #DAEFFC · #00617D · #20248B · #2D0039 · #000201

Indigo takes the lead with Deep Indigo close behind in a set that reads as trust and stability at first glance.

The five colors

• Frost (#DAEFFC): A whisper-light, dusty blue — the color of open sky before noon.
• Peacock (#00617D): A full-bodied, balanced blue — the color of deep harbor water.
• Indigo (#20248B): A deep, shadowed, vivid violet — the color of twilight just after sunset.
• Deep Indigo (#2D0039): A deep, shadowed, balanced pink — the color of peonies in June.
• Black (#000201): quiet, heavy and certain.

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

Use it as a design system

One click turns Deep Hollow 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

• Velvet Navy color palette (#CDEDDA, #005F73, #180085, #120014, #000201)
• Onyx Garden color palette (#D5E9ED, #006661, #003C5B, #1E004F, #000300)
• Lowlit Aubergine Courtyard color palette (#D0E5FD, #0056AA, #4D0080, #37001F, #000203)
• Dusty Veranda color palette (#C7ECFB, #00739A, #005177, #002A47, #000819)
• Denim Bloom color palette (#E0F0EF, #6598C2, #0058A2, #00384D, #000721)
• Obsidian Forest color palette (#D7F0F1, #00694A, #003F4C, #281600, #010200)
• Midnight Navy color palette (#C7EAE7, #004B18, #100063, #180200, #010200)
• Aged Basalt Delta color palette (#D5E3F0, #5C72A4, #4C4A76, #52183B, #26000C)

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