Under World’s common colored-manga appearance is white-blue with orange accents. If you meant a hex color code for a similar “Underworld” color, one source lists #1e231c as an Underworld color code, though that is not specific to JoJo’s stand.

Color info

  • JoJo colored manga look: white-blue with orange accents.
  • Similar generic “Underworld” hex code: #1e231c.

Note

JoJo color schemes can vary by adaptation, so fan references may differ.