PROCEEDINGS of CIE 2012 „Lighting Quality and Energy Efficiency" pages:385-390
Lighting Quality and Energy Efficiency location:Hangzhou, CHINA date:19-21 September 2012
The age related perception of brightness, hue and the amount of white in an unrelated selfluminous colour has been investigated for two groups of observers. A group with an average age of 67 years old and a group with an average age of 27. The older observers rated the most saturated colours as being more bright and as containing a bigger amount of white compared with the younger observers.