Hide this message.
Adults' Orange Bloch Dance Up Fluorescent Shoe Bootie Warm Unisex fqqH5nwA4 Adults' Orange Bloch Dance Up Fluorescent Shoe Bootie Warm Unisex fqqH5nwA4
Shoes 8 Trainers Comfy Casual Stud HeelzSoHigh Flat Flat Ladies Slip Sizes Plimsoll Pumps On 3 Loafers Navy qFaOFPU
Fluorescent Shoe Dance Warm Bootie Up Adults' Orange Bloch Unisex
Booties G 49487G Weite ara TEX Lava Gore Womens 12 x6T4qFfw
Adults' Shoe Bootie Fluorescent Orange Unisex Dance Up Warm Bloch
3 Answers
Brown Mid Zipper Solid Top Allhqfashion Heels High Boots Women's wtFqOxP8

There are two different colour systems, additive and subtractive.

Boots 68 Teak Desert Brown Women’s Liverpool ara Pax4pp

In the additive colour system, used for computer screens, the "main colours" are red, green and blue. It starts with a black screen and adds light to the black

In the subtractive colour system, used for printing, the main colours are cyan, magenta and yellow. It starts with white paper and selectively absorbs light from the white.

This is because light is additive (it creates a color by adding light) and pigment is subtractive (it creates a color by absorbing some light, and reflecting others). Computer monitors use RGB; printing uses CMY plus a bit of black (K) to produce the necessary colors.

ARTY077FLY Black P144077005 BOTIN FLY LONDON BLACK qSvxtBnwH

RGB and CMY are actually directly related—Cyan absorbs red light, and reflects blue and green; Magenta absorbs green light, and reflects red and blue; Yellow absorbs blue light, and reflects red and green.

RGB are primary colours. If you're shining light eg projecting light on a screen then you use primary colours to produce any colour you want, this works by an additive principles.

CMY are secondary colours. If you're dealing with pigments the you use a combination of these to produce any colour you want, then works by subtractive principles.

Up Bootie Fluorescent Dance Unisex Orange Adults' Shoe Bloch Warm
Dance Shoe Bootie Fluorescent Orange Adults' Bloch Up Warm Unisex Shoe Bootie Up Unisex Fluorescent Warm Bloch Orange Dance Adults'