LispWorks IDE User Guide > 3 Common Features > 3.2 Setting preferences > 3.2.3 Setting the editor font, color and other style attributes

NextPrevUpTopContentsIndex Controlling parenthesis coloring

You can control whether the editor colors parentheses in Lisp code. By default, pairs of matching parens are displayed in the same color, with a different color for forms at different depths. You can switch off this coloring by deselecting the option Color parenthesis in the Styles tab of the Environment preferences.

LispWorks IDE User Guide (Unix version) - 22 Dec 2009