When I started designing and 3D printing a few years ago the filament colors varied widely from batch to batch, even from the same company. That is why I did not originally list my filament colors. I have just started to list filaments on my newer models now that the industry is more stable.
The colors I used for this model may have changed, but since you asked (keep in mind that ABS colors may be different than PLA):
Pink ABS 1.75mm from Esun
Purple ABS 1.75mm from Gizmo Dorks
Yellow ABS 1.75mm was from a multi colored spool from Octave
Glow-in-the-dark HIPS from Gizmo Dorks
Black is black....