Template:Chset-color-letter/doc

Usage
Used with Template:chset-tableformat data rows to indicate a color for character code cells classified as letters (i.e. placed in major category L) by Unicode. Note that Unicode categories do not differentiate between alphabetic, syllabic and logographic characters, they are all classified as "letter"s for their role in writing.

For example, the first four ASCII letter characters "A" through "D" (Unicode U+0041 through U+0044, decimal 65 through 68) are coded as rows in a character set table like this:



Although it is a redirect to this, template:chset-color-alpha is used in many tables for the ASCII letters A-Z and a-z, while this is used for non-ASCII letters, such as accented ones.