Tutorial experience extra credit

I read a tutorial about colors. this tutorial shows the levels of colors : primary, secondary and tertiary. the primary colors are red, yellow and blue. the secondary colors are orange, green and purple. it also shows the six types of color schemes which are 1. Monochromatic;(a Single color that varies in a saturation and tone.)2. Analogous;(Colors that are adjacent (next to) each other on the color wheel.)3. Complimentary;(Opposites on the color wheel.)4. Split Complimentary;(a Variation of the basic complimentary. Uses one main color, and it's opposite, and the opposites adjacent.)5. Triadic;(Uses 3 colors that are equally spaced around the color wheel.) 6. Tetradic (Double Complementary);(Two pairs of complimentaries are used.) for lights and shadows there are three primary tones, highlight, middle, and shadow.