Clock made from Pantone color wheel

Pantime [Swiss Miss via Make]

1. [Anonymous]

   I’d make the hands of acrylic and install rgb-leds that would turn them into opposite color than background.

2. [Nelson.C]

   I wonder if that’s been photographed at the right angle. In HSL and Lab colour models, red would be at 0°, so that seems the obvious choice to put at 12 o’clock.