Indigo Vs Violet Colour. So the spectrum was first described with seven colors but most people even if they see color well can t actually distinguish indigo from blue or violet. Indigo noun deciduous subshrub of southeastern asia having pinnate leaves and clusters of red or purple flowers.
The munsell color system the first formal color notation system 1905 names only five principal hues. Though hard to see in this picture indigo would probably be what they label as either blue violet or violet. Originally he used only five colors but later he added orange and indigo to match the number of musical notes in the major scale.
Another traditional mnemonic device has been to turn the initial.
Indigo is a deep and rich color close to the color wheel blue a primary color in the rgb color space as well as to some variants of ultramarine based on the ancient dye of the same name the word indigo comes from the latin for indian as the dye was originally exported to europe from india. Though hard to see in this picture indigo would probably be what they label as either blue violet or violet. So the spectrum was first described with seven colors but most people even if they see color well can t actually distinguish indigo from blue or violet. The purple aura color family includes indigo auras violet auras and violet white aura personalities.
