What is the opposite of blue?

The opposite of blue depends on what you mean by "opposite." There isn't one single correct answer. Here are a few possibilities:

• On the color wheel: The opposite of blue is orange. This is based on the color wheel's arrangement of complementary colors. Orange is directly opposite blue, meaning they create a high contrast when placed next to each other.

• In terms of temperature: Blue is often associated with "cool" colors, so the opposite might be considered a "warm" color like red or yellow.

• In terms of lightness/darkness: This is subjective. A light blue's opposite might be a dark blue, or even a dark color of another hue altogether. Similarly, a dark blue's opposite might be a light blue or another light-colored hue.

• In a symbolic sense: This depends entirely on the context. Blue can symbolize sadness, so its opposite might be a color representing happiness, like yellow. But blue can also represent tranquility, in which case its opposite might be a color representing chaos or excitement.

Therefore, while orange is the most commonly accepted opposite of blue based on color theory, the "opposite" can vary greatly depending on the context.