Anne Knox Arthur, An embroidery book (1920)
“ Green (Complementary Colour, Purple) .—Green, the most prevalent colour in nature, and the least stimulating, has a remarkably distinct and striking effect on the eye. It is highly refreshing as well as soothing, and is the necessary restful colour, the opposite of red. Yet the nervous power of the eye is sooner exhausted by strong greens than by any other hue; thus, a piece of work with a preponderance of green is not so pleasing to look at constantly as the piece where blue predominates. Symbolically, green is the emblem of bountifulness, youth, happiness and prosperity. ”
