Back Fade
From The Wajas Wiki
Back Fade is a Dye Marking that covers the back starting at the nose and going all the way along the tail, fading away as a gradient as it gets lower (towards the belly) on the waja's body. You can add this marking to your waja by use of a Dye Back Fade.
Marking Appearance
All examples feature wajas with a FF0000 (pure red) marking. However, this marking can come in any Hex Color as well as any Texture.