11.
What type of color contrast refers to differences in lightness and darkness?
12.
Which color combination creates a harmonious and cohesive look?
13.
What is the complementary color of green?
14.
What type of contrast involves differences in color intensity?
15.
Which color harmony principle uses a base color and the two colors adjacent to its complement?
16.
What type of color contrast involves differences in color families?
17.
Which color combination creates a sense of vibrancy and diversity?
18.
What is the complementary color of orange?
19.
Which color scheme uses variations of a single hue?
20.
What type of color contrast involves differences in color intensity?