Addition of Black colour to any colour is called:

Question

Accepted Answer

The addition of black color to any color is referred to as a "shade." This is why Option 4 is the correct answer. Let's delve into the explanation:

1. **Explanation for Option 4 (Shade):**
   - In color theory, a "shade" is created when black is added to a pure color (hue). This process darkens the original color, resulting in a deeper, richer version of the hue. The purpose of creating a shade is often to add depth and contrast to a color palette, making it more versatile for artistic and design purposes. By adding black, the color's intensity is reduced, and its value is lowered, which is why this process is specifically termed as creating a "shade."

2. **Explanation for why other options are incorrect:**
   - **Option 1 (Tint):** A "tint" is the opposite of a shade. It is created by adding white to a color, which lightens the original hue. This process increases the color's value and results in a softer, pastel version of the color. Since a tint involves the addition of white, it is not applicable when black is added.
   - **Option 2 (Hue):** A "hue" refers to the pure spectrum colors commonly referred to by the color names such as red, blue, yellow, etc. It is the base color without any addition of black or white. Therefore, the term "hue" does not apply to the process of adding black to a color.
   - **Option 3 (Value):** "Value" in color theory refers to the lightness or darkness of a color. While adding black to a color does indeed change its value by making it darker, the specific term for this process is "shade." Therefore, while related, "value" is not the correct term for the addition of black to a color.

In conclusion, the correct term for adding black to any color is "shade," which is why Option 4 is the correct answer.