The REVERSE attribute displays any value in the field in reverse video (dark characters in a bright field).
REVERSE
Use the REVERSE attribute to highlight specific fields in your forms.
On graphical front-ends, the REVERSE attribute is rendered by using the field COLOR attribute as background color.
On character based terminals, the REVERSE video escape sequences must be defined in the TERMINFO or TERMCAP databases.
EDIT f001 = customer.name, COLOR = BLUE, REVERSE;