The rash is often associated with mild itching. Like other forms of psoriasis, guttate psoriasis tends to improve during the summer and worsen during the winter. Examination of the skin reveals characteristic lesions consisting of multiple, discrete drop-like salmon-pink papules. A fine scale may be seen on established lesions.
Blue or Indigo. Violet (not purple) There are seven colors in the rainbow and can be remembered by the mnemonic device Roy G. Biv: Red, Orange, Yellow, Green, Blue, Indigo and Violet. An easier way of remembering the seven colours of the rainbow is by this expression: Richard Of York Gave Battle In Vain..
The droplets are round and it is the way that the sunâs rays hit the droplets that causes the colours of the light to spread out in an arc. What makes the colours in the rainbow? Sunlight always looks white but in fact, is made up of seven colours-red, orange, yellow, green, blue, indigo and violet.The rainbow is a whole band of colours and goes even beyond the colours that the eye can see.unlight always looks white but in fact, is made up of seven colours-red, orange, yellow, green, blue, indigo and violet. The rainbow is a whole band of colours and goes even beyond the colours that the eye can see.