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
- Warm White (More Red): 2700K & 3000K
- Soft White: 3500K
- Cool white (More Blue): 4000K
- Daylight: 5000K & 6500K