Are yellow and blue contrasting colors?

Yellow and blue are contrasting colors. Yes, blue and yellow are contrasting colors, corresponding to 180 degrees in the color wheel. Contrast color is a physiological phenomenon produced by human visual senses, and it is the balance effect of retina on color. In the color circle, the color opposite to each color is 180 degrees, which is called the complementary color of the contrast color.

Putting contrasting colors together will give people a strong sense of rejection. If mixed together, it will bring out turbid colors such as red, green, blue, orange, yellow and purple.

The meaning of blue and yellow collocation

Blue and yellow are meaningless. Blue is a symbol of eternity. This is the coldest color. Blue is a refreshing and transparent color. Blue represents tranquility, freedom and freshness, but there are also some colors that don't match with blue. For example, the color difference of warm colors such as pink and yellow is too big and eye-catching, which makes the overall shape lose balance and focus.