Tint, shade and tone in the context of "Chrominance"

Hatching (French: hachure) is an artistic technique used to create tonal or shading effects by drawing, painting, or scribing closely spaced parallel lines. When lines are placed at an angle to one another, it is called cross-hatching. Hatching is also sometimes used to encode colours in monochromatic representations of colour images, particularly in heraldry.

Hatching is especially important in essentially linear media, such as drawing and many forms of printmaking, such as engraving, etching, and woodcut. In Western art, hatching originated in the Middle Ages and developed further into cross-hatching, especially in the old master prints of the fifteenth century. Master ES and Martin Schongauer in engraving and Erhard Reuwich and Michael Wolgemut in woodcut were pioneers of both techniques. Albrecht Dürer in particular perfected the technique of crosshatching in both media.

Pastels or pastel colors belong to a pale family of colors, which, when described in the HSV color space, have high value and low or medium saturation. They are named after the artistic medium made from pigment and solid binding agents, similar to crayons. Pastel sticks historically had lower saturation than paints of the same pigment, hence the name of this color family.

The colors of this family are usually described as soothing, calming, and nostalgic. They tend to lean towards ideas of simplicity and help to contrast against the bolder and brighter colors that trend in our world. They are integrated into interior design in many places, such as healthcare to help soothe anxiety, or in classrooms to help the mind focus. Pastel colors work to oppose the brighter, bolder colors that tend to be common in many other places.

A monochrome or monochromatic image, object or palette is composed of one color (or values of one color). Images using only shades of grey are called grayscale (typically digital) or black-and-white (typically analog). In physics, monochromatic light refers to electromagnetic radiation that contains a narrow band of wavelengths, which is a distinct concept.

In the visual arts, gradation is the technique of gradually transitioning from one hue to another, or from one shade to another, or one texture to another. Space, distance, atmosphere, volume, and curved or rounded forms are some of the visual effects created with gradation.

Artists use a variety of methods to create gradation, depending upon the art medium, and the precise desired effect. Blending, shading, hatching and crosshatching are common methods. A fading effect can be created with pastels by using a torchon.

Tan is a pale tone of brown. The name is derived from tannum (oak bark) used in the tanning of leather.

The first documented usage of tan as a color name in English was in the year 1590.