... Colourists and the American Association of Textile Chemists and Colorists in the third edition of the Colour Index (CI), of which ... with its own capabilities and drawbacks. Most of them fluoresce colors: yellow, bright blue, greenish blue, bluish violet, reddish blue, greenish ... eye appeal (or shock value), and brighten ordinary colors in both textiles and papers. A few fluoresce white or "neutral"; ...