I opened my refrigerator and there was no food
1. primary colors , secondary colors and teriary colors
2. primary colors- red yellow blue
secondary colors- orange green and violet
intermediate colors - red-orange , yellow-orange , yellow-green , blue-green , blue-violet, red-violet
4. color context or the makeup of colors are next to each other , makes a dramatic difference in how color is perceived, contrast simultaneous contrast is the technical name of the visual effect if the interaction of the two colors
National because it refers to an entire country
