Answer:
I'd say D. Image B is more somber.
Explanation:
Darker colors are normally used when you mean to portray something sadder or mysterious and whatnot
Answer:
A color that is lighter in value than its basic hue is known as a <em>TINT</em>. a color that is darker in value than its basic hue is called a <em>SHADE</em>.
Explanation:
Tints and shades are terms that belong in the theory of colors.
When we talk about tints, we are referring to those colors in which white was added to them to make them lighter.
On the contrary, shade refers to those colors in which black is added to make them darker.
There is also a third term that can be added to this category, and that is tone. Tone is a mixture of tint and shade, or simply when gray is added to a certain color.
Transparent, because transparent means that you are allowing light to pass through, and you do not want a background color.