[ 2 syll. nat-su, na-tsu ] The baby girl name Natsu is also used as a boy name. It is pronounced as NAETSuw- â . Natsu has its origins in the Japanese language and it is also used largely in Japanese. The name Natsu means 'summer'.
Yellow is one of three primary colors, which means that it is one color only and cannot be made by mixing other colors. The shade of yellow may be lightened or darkened by adding additional colors, however. White can be added to yellow to make a paler shade, and adding orange or red will create a darker yellow.
Other Color Terms. 1  The hue of a color is the basic color. 2  Tone is the result of adding white and black (gray) to a color. 3  The value of a color describes the amount of white or black in the color. 4  The saturation of a color refers to its strength or weakness in different light.