A selection of a number of these various colors is shown below. White is fifty shades of gray book 4 pdf lightest possible color. Black is the darkest possible color. The various tones of achromatic gray are along the axis of the color sphere from white at the top of the axis to black at the bottom of the axis.
The coordinates in the X11 were set at 190 to avoid gray being displayed as white on 2-bit grayscale displays. This color is a dark tone of gray. A middle gray is a tone that is in some sense about halfway between black and white. Off-grays are colors that are very close to achromatic grays, but whose red, green, and blue color codes are not exactly equal. Sometimes the color is described as a color of a wet asphalt. Pink colors include light tones of rose, red, and orange.
These tones of pink become warm grays when they are mixed with gray. Puce” has been in use as a color name in French since the 14th century. The color “rocket metallic” was formulated in 1999. LCD screens, even when correctly calibrated, often have a brightness that varies considerably depending on the viewing angle. If the image does not appear to be of the same brightness, then the “middle grays” rendered in the table are NOT correctly displayed on your screen.
Also take care to make sure your browser window is not zoomed since any magnification may distort the brightness depending on how your browser adjusts for gamma when blending the pixels, e. Color Sample of Davy’s Grey: p. 113, Plate 45, Color Sample A3. Color Sample of Ash grey: p. Color Sample of Cadet Grey: p. Color Sample of Slate Gray: p.