tty-color-standard-values
tty-color-standard-values is a compiled Lisp function in `tty-colors.el
'.
(tty-color-standard-values COLOR)
Return standard RGB values of the color COLOR.
The result is a list of integer RGB values--(RED GREEN BLUE).
These values range from 0 to 65535; white is (65535 65535 65535).
The returned value reflects the standard X definition of COLOR,
regardless of whether the terminal can display it, so the return value
should be the same regardless of what display is being used.