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.
To use a triadic harmony successfully, the colors should be carefully balanced - let one color dominate and use the two others for accent. The split-complementary color scheme is a variation of the complementary color scheme. In addition to the base color, it uses the two colors adjacent to its complement. This color scheme has the same strong visual contrast as the complementary color scheme, but has less tension.
The system for color most are familiar with, however, is the artists color wheel. It has six main divisions: the three primary colors red, yellow and blue; and in between the secondary colors orange (from mixing red and yellow), green (from yellow and blue), and violet (from blue and red).