From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marco Subject: Re: need to increase contrast in all emacs faces for legibility Date: Wed, 11 Dec 2019 09:56:43 +0100 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: Received: from eggs.gnu.org ([2001:470:142:3::10]:35989) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iexoA-0001j2-39 for emacs-orgmode@gnu.org; Wed, 11 Dec 2019 03:57:22 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iexo9-0003A8-88 for emacs-orgmode@gnu.org; Wed, 11 Dec 2019 03:57:22 -0500 Received: from mail-wr1-x42d.google.com ([2a00:1450:4864:20::42d]:39812) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iexo9-00037K-1l for emacs-orgmode@gnu.org; Wed, 11 Dec 2019 03:57:21 -0500 Received: by mail-wr1-x42d.google.com with SMTP id y11so23072443wrt.6 for ; Wed, 11 Dec 2019 00:57:20 -0800 (PST) In-Reply-To: List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Sender: "Emacs-orgmode" To: Samuel Wales Cc: emacs-orgmode@gnu.org Hello, > is it possible to programmatically increase foreground contrast > against their background in all faces? While I can't answer your question, which is an interesting one (don't think it's org related, though), I just wanted to ask: can't you just adjust the temperature of your display with a tool such as redshift (for linux) or f.lux (windows)?