Source USB4H02226 Observer 2-degree Illuminant D65 Color Mode Emissive X 29,84 Y 26,89 Z 9,73 x 0,4490 y 0,4045 z 0,1464 CRI Ra 99,2 (2810K) CRI R1 99,2 (2810K) CRI R2 99,2 (2810K) CRI R3 99,4 (2810K) CRI R4 99,1 (2810K) CRI R5 99,0 (2810K) CRI R6 99,0 (2810K) CRI R7 99,5 (2810K) CRI R8 99,0 (2810K) CRI R9 97,4 (2810K) CRI R10 98,3 (2810K) CRI R11 99,0 (2810K) CRI R12 97,4 (2810K) CRI R13 99,1 (2810K) CRI R14 99,7 (2810K) CRI R15 98,7 (2810K) CRI DC 1,28E-3 DC<5.4E-3 true CCT 2810K u' 0,2582 v' 0,5234 w' 0,2184 u,v hue-angle 42,4 degrees u,v saturation 1,062 Dominant Wavelength 584,7 nm Purity 0,593 CIE Whiteness -196,9 CIE Tint -62,91 Hunter L 51,9 Hunter a 12,0 Hunter b 25,2 CIE L* 58,9 CIE a* 17,1 CIE b* 39,7 CIELAB hue-angle 66,6 degrees CIELAB chroma 43,2 CIE1960 u 0,2582 CIE1960 v 0,3489