Visual colour evaluation method

• Face tone: 45°. Angle at which the colour and colour direction are evaluated. 
• Flop 1: 15°. Angle at which the effect of metallic and/or multi-effect colours are evaluated. 
• Flop 2: 110°. Angle at which the flop colour/depth of the effect colours is evaluated. 
• Grazing angle - 5° Angle at which the effect of the colour shift effect colours is evaluated.  
• Flop/colour travel of multi-effect colours are perceptible at angles ranging from -5° to 110.