what is the difference between the colors of bell peppers
Bell pepper The most common colors of bell peppers are green, yellow, orange and red. More rarely, brown, white, lavender, and dark purple peppers can be seen, depending on the variety. Most typically, unripe fruits are green or, less commonly, pale yellow or purple. Red bell peppers are simply ripened green peppers,[12] although the Permagreen variety maintains its green color even when fully ripe. Green peppers are less sweet and slightly more bitter than yellow or orange peppers, with red bell peppers being the sweetest. The taste of ripe peppers can also vary with growing conditions and post-harvest storage treatment; the sweetest fruits are allowed to ripen fully on the plant in full sunshine, while fruit harvested green and after-ripened in storage is less sweet.[citation needed]
Purple Purple is a color intermediate between blue and red.[1][2] It is similar to violet, but unlike violet, which is a spectral color with its own wavelength on the visible spectrum of light, purple is a composite color made by combining red and blue.[3] According to surveys in Europe and the U.S., purple is the color most often associated with royalty, magic, mystery, and piety.[4] When combined with pink, it is associated with eroticism, femininity, and seduction.[5]