CCT (Color Temperature)


CCT (Correlated Color Temperature), also known as color temperature, describes the overall color appearance of a lamp or LED. CCT describes the overall color tone of a white light source.

CCT is measured in Kelvins (K).


CCT = Color tone of a white light


CCT Range
  • Warm White (More Yellow): 2700K & 3000K
  • Soft White: 3500K
  • Cool White (More Blue): 4000K
  • Daylight: 5000K & 6500K