because they are shades. they have different gradients, white, gray, black, they all can melt into each other, but be very different. Also, since black and white photos were that way, they got darker in shades.
Black, Grey and white are part of the group known as Achromatic colors or Neutral colors.
2 colors that can make gray are black and White.
Technically black is not a colour. Nor is white. They are considered colours by most but are actually nothingness. Actually white isn't a color, but if you combine every single color in the rainbow, it just might turn into black.
There are primary colors. They are, blue, yellow, orange, purple, green, and red. There is also black and white but not all people agree that black and white are colors. There are hundreds of colors and shades that can be made from these primary colors.
black and white make gray
Black and White are considered neutral colors
because they colors are opposite
Red, Black and White
because they colors are opposite
Black and White are considered neutral colors
white contains all of the colors black reflects all of the colors
Black and white are not considered colors, here is the reason why. http://www.answerbag.com/q_view/43979
When using pigments, as in paint, black is all the colors mixed together, and white is a lack of color. So in that sense, black can be a "true" color. If you are studying the colors in light, black is simply the absence of light, while white is the combination of all colors.
Black, white, and gray are considered achromatic colors, as they do not contain any true color pigment. Black is the absence of color, white is a mix of all colors, and gray is a neutral color produced by mixing black and white.
Black and white are shades, not colors. In the world of color theory, black is the absence of color and white is a combination of all colors.
Yes and no. Black is the presence of all colors and white is the absence of all colors. If something appears black it is because the surface is reflecting all colors. If is appears white it is because it is absorbing all the colors. The whole black is a color thing has been going on for so many years, but in reality both black and white are because they both absorb all colors and is the presence of colors.
Black is the absence of color, while white is the presence of all colors combined. In terms of light, black is the absence of light, and white is a combination of all wavelengths of light. Therefore, black and white are not considered colors in the traditional sense but rather shades and tones.