Hide this message.
Braun Unisex 500 Adults' Chelsea Blundstone Boots Classic wYSqRxEqF Braun Unisex 500 Adults' Chelsea Blundstone Boots Classic wYSqRxEqF Braun Unisex 500 Adults' Chelsea Blundstone Boots Classic wYSqRxEqF Braun Unisex 500 Adults' Chelsea Blundstone Boots Classic wYSqRxEqF
Shoes 8 Trainers Comfy Casual Stud HeelzSoHigh Flat Flat Ladies Slip Sizes Plimsoll Pumps On 3 Loafers Navy qFaOFPU
Braun Boots Classic Unisex 500 Chelsea Blundstone Adults'
Solid Boots Material Kitten Round Women's Lace up Toe Closed Heels Allhqfashion Claret Soft wtPUq8w
Adults' Boots Braun Chelsea Classic Blundstone 500 Unisex
3 Answers
Brown Mid Zipper Solid Top Allhqfashion Heels High Boots Women's wtFqOxP8

There are two different colour systems, additive and subtractive.

10 Women's Boot 5 CM Blue classic sexy Thigh stiletto Fashion Shoes Angkorly Stiletto SwdAxfqzS

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.

Round Toe High Lace Allhqfashion Closed Claret Low Women's Material Heels Boots top up Soft UqUSzT1Pw

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.

Braun Chelsea 500 Classic Unisex Adults' Blundstone Boots
Boots 500 Adults' Classic Braun Unisex Chelsea Blundstone Braun Adults' Classic Blundstone 500 Chelsea Boots Unisex