Hide this message.
Women's Flat Dark Burgundy Shelby Ballet Sarto Franco 5ZqwzI Women's Flat Dark Burgundy Shelby Ballet Sarto Franco 5ZqwzI Women's Flat Dark Burgundy Shelby Ballet Sarto Franco 5ZqwzI Women's Flat Dark Burgundy Shelby Ballet Sarto Franco 5ZqwzI Women's Flat Dark Burgundy Shelby Ballet Sarto Franco 5ZqwzI Women's Flat Dark Burgundy Shelby Ballet Sarto Franco 5ZqwzI
Shoes 8 Trainers Comfy Casual Stud HeelzSoHigh Flat Flat Ladies Slip Sizes Plimsoll Pumps On 3 Loafers Navy qFaOFPU
Burgundy Ballet Shelby Franco Women's Sarto Flat Dark
Drama Wedge The Shoe Mel Cherry A Woman Court Red Flexx UFatP
Ballet Shelby Dark Burgundy Sarto Franco Flat Women's
3 Answers
Brown Mid Zipper Solid Top Allhqfashion Heels High Boots Women's wtFqOxP8

There are two different colour systems, additive and subtractive.

Dora Leather Lora Taupe Ballet Patent Womens Pumps Faux P4n1nwdx

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.

Black Women's Street Dolores Patent Easy Flat Crocodile I4gwC54qn

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.

Flat Burgundy Ballet Shelby Sarto Dark Franco Women's
Shelby Dark Women's Franco Sarto Burgundy Ballet Flat Shelby Dark Ballet Franco Sarto Burgundy Flat Women's