In this article, the author discusses colored bar papers, specifically focusing on green and blue bar papers that were commonly used with computer printers until the late 1990s. These colored bars helped in following lines of text across the width of a printed page. The author provides samples of various colored bar papers, all represented in hexadecimal (hex) triplet 24-bit RGB values. It’s noted that these samples are simulations and not real images. The information is useful for configuring software or creating web pages with black foreground text on different colored backgrounds. The article showcases 25 different color examples and suggests searching for more pastel colors on the web.
https://mw.rat.bz/barpaper/