This means it will keep a little longer. They estimate a whole fish will last a maximum of three days, while fillets will last closer to two days. Certain fish will dry out faster than others, the folks at The Lobster Place say, and some will change color slightly as they age.
Types of color schemes. Monochromatic color scheme. This scheme is composed of different tints, shades of tones of the same color. These color schemes are relatively easy to use and comprehend. They can be very effective but some designers may look for greater diversity of hues.
Additive Color System. Red - Green - Blue (RGB) Scientists recognize the light primaries of red, green and blue. When combined, red and green light rays produce yellow, blue and green produce cyan, red and blue produce magenta. Red, green and blue mix to create white (light). Link to How the Eye Sees Color for more information on the additive definition of light.