Table 2.

Color, RGB, illuminance, scotopic illuminance, and melanopic EDI of a modern mobile phone the screen set to a uniform color at its maximum brightness, and as viewed at a distance of 150 mm [phone ID 13 from (91)].

Screen color	RGB values	(Photopic) illuminance, lx	Scotopic illuminance, lx	Melanopic EDI, lx
1. White	255, 255, 255	73.3	164.6	64.3
2. Purple	48, 0, 179	3.1	30.2	15.5
3. Blue	0, 0, 210	3.6	42.6	22.0
4. Green	0, 100, 100	7.8	21.8	8.6
5. Lilac	102, 0, 255	7.8	65.9	34.0
6. Cyan	142, 201, 230	40.4	110.8	45.0