Each photo depicted shows the relation to one color as well as the association to one another on the color wheel.
The first example of color is actually a value, which is considered to be achromatic.
Image found here:
The second is monochromatic, which is relating to the use of one color as well as its tints and tones.
Image found here:
http://www.boredart.com/2014/04/monochromatic-art-find.html
The third example consists of multiple colors. this called polychromatic.
Image found here: https://www.artslant.com/global/artists/show/139439-randal-stringer
The fourth example is refers to complementary colors on the color wheel.
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The fifth example is split complementary. The whole idea is that split complementary makes an acute triangle shape across the color wheel.
Image found here: https://www.pinterest.com/lcnorman3559/split-complementary-colours/
The sixth example refers to double complementary. This means four hues combines as well as them being neighbors.
Image found here: https://chriscarterart.com/double-complementary-color-scheme-musicians/
The seventh example refers to three hues that are equally spaced out around the color wheel.
Image found here: https://www.deviantart.com/tag/triadiccolors
The eighth example refers to two neighboring color, especially when they’re directly next to each other on the color wheel. These are called analogous colors.
Image found here:
http://icainmakeart.blogspot.com/2013/03/analogous-colors.html
The ninth example refers to tetradic colors. This creates a sort of square shape in the color wheel and includes the hues that are shown in the square.
Image found here: https://fineartamerica.com/featured/tetrad-self-portrait-lawrence-klepper.html
The tenth example refers to colors that do not exactly correspond with the natural order of tonal value which become juxtaposed. This is called Discordance.
Image found here: https://www.artslant.com/global/artists/show/38051-michael-craig-martin
