kb/data/en.wikipedia.org/wiki/Light_ergonomics-0.md

title	chunk	source	category	tags	date_saved	instance
Light ergonomics	1/1	https://en.wikipedia.org/wiki/Light_ergonomics	reference	science, encyclopedia	2026-05-05T03:53:13.513764+00:00	kb-cron

Light ergonomics is the relationship between the light source and the individual. Poor light can be divided into the following:

Individual or socio-cultural expectations Insufficient light Poor distribution of light Improper contrast Glare Flicker Thermal heating (over or under) Acoustic noise (especially fluorescents) Color spectrum (full-spectrum light, color temperature, etc.)

== Effects of poor light == The effects of poor light can include the following:

low productivity high human error rates inability to match or select correct colors eyestrain headache a reduction in mental alertness general malaise low employee morale

== Types of light sources ==

== See also == Ergonomics Full-spectrum light Artificial sunlight

== References ==