Warm lighting: warm glow, sunlight, or fire is often surrounded by darker areas
(e.g., 2,000 to 3,000K light color temperature with contrasting darker areas around it)

WARM LIGHT

Research

1. Preference for lighting including color temperature, color rendering changes with age & warm lighting use, consideration needed with older populations (Park & Farr, 2007)

References

Park, N.-K., & Farr, C. A. (2007). Retail store lighting for elderly consumers: An experimental approach. Family and Consumer Sciences Research Journal, (4), 316.