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;;; ef-tritanopia-light-theme.el --- Legible light theme, optimized for blue-yellow color deficiency -*- lexical-binding:t -*-
;; Copyright (C) 2022-2025 Free Software Foundation, Inc.
;; Author: Protesilaos Stavrou <info@protesilaos.com>
;; Maintainer: Protesilaos Stavrou <info@protesilaos.com>
;; URL: https://github.com/protesilaos/ef-themes
;; Keywords: faces, theme, accessibility
;; This file is NOT part of GNU Emacs.
;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
;;; Commentary:
;;
;; The `ef-themes' are a collection of light and dark themes for GNU
;; Emacs whose goal is to provide colorful ("pretty") yet legible
;; options for users who want something with a bit more flair than the
;; `modus-themes' (also designed by me).
;;; Code:
(require 'ef-themes)
;; Most of the colors here, like the blue and green hues, are defined
;; simply to preserve compatibility with the rest of the project. We
;; don't actually rely on them for anything critical.
(defconst ef-tritanopia-light-palette-partial
'((cursor "#bb0000")
(bg-main "#fff9f9")
(bg-dim "#efecec")
(bg-alt "#ddd9d9")
(fg-main "#1a1a1a")
(fg-dim "#756275")
(fg-alt "#194f90")
(bg-active "#bdb9b9")
(bg-inactive "#f7f2f2")
(border "#adadad")
(red "#aa0010")
(red-warmer "#dd0000")
(red-cooler "#c50f4f")
(red-faint "#92454f")
(green "#217a3c")
(green-warmer "#4a7d00")
(green-cooler "#008058")
(green-faint "#61756c")
(yellow "#805d00")
(yellow-warmer "#965000")
(yellow-cooler "#765040")
(yellow-faint "#776d6a")
(blue "#375cd8")
(blue-warmer "#4250ef")
(blue-cooler "#065fff")
(blue-faint "#6060d0")
(magenta "#aa357f")
(magenta-warmer "#bf256a")
(magenta-cooler "#af40af")
(magenta-faint "#7f4580")
(cyan "#2070af")
(cyan-warmer "#2f5faf")
(cyan-cooler "#007faa")
(cyan-faint "#5f6a90")
(bg-red-intense "#ffa2a0")
(bg-green-intense "#8aefef")
(bg-yellow-intense "#ff7f78")
(bg-blue-intense "#a8c8ef")
(bg-magenta-intense "#e09fc0")
(bg-cyan-intense "#7bcfcf")
(bg-red-subtle "#ffc4bf")
(bg-green-subtle "#baeecf")
(bg-yellow-subtle "#f5d8a8")
(bg-blue-subtle "#c8e6f7")
(bg-magenta-subtle "#ffcfe0")
(bg-cyan-subtle "#bbeff2")
(bg-added "#c9efea")
(bg-added-faint "#d7eff5")
(bg-added-refine "#b3dfdf")
(fg-added "#004840")
(bg-changed "#dbdbff")
(bg-changed-faint "#e4e4ff")
(bg-changed-refine "#c0c0ef")
(fg-changed "#333399")
(bg-removed "#ffd6e0")
(bg-removed-faint "#ffe9e6")
(bg-removed-refine "#f5bfc8")
(fg-removed "#8f1313")
(bg-mode-line-active "#ff99aa")
(fg-mode-line-active "#1a0a0f")
(bg-completion "#ffcada")
(bg-hover "#8fcfff")
(bg-hover-secondary "#eda9dc")
(bg-hl-line "#ffdadf")
(bg-paren-match "#8fc0cf")
(bg-region "#dadadf")
(bg-err "#ffbfca") ; check with err
(bg-warning "#efcae6") ; check with warning
(bg-info "#cfdfef") ; check with info
(err red-warmer)
(warning magenta)
(info cyan)
(link cyan)
(link-alt magenta-cooler)
(name magenta)
(keybind red-cooler)
(identifier magenta-faint)
(prompt cyan)
(builtin magenta)
(comment red-faint)
(constant red-cooler)
(fnname magenta-cooler)
(fnname-call magenta-faint)
(keyword red)
(preprocessor magenta-cooler)
(docstring cyan-faint)
(string cyan)
(type cyan-warmer)
(variable cyan-cooler)
(variable-use cyan-faint)
(rx-escape cyan-warmer) ; compare with `string'
(rx-construct red-warmer)
(accent-0 cyan)
(accent-1 red)
(accent-2 cyan-warmer)
(accent-3 magenta)
(date-common cyan-cooler)
(date-deadline red-warmer)
(date-deadline-subtle red-cooler)
(date-event fg-alt)
(date-holiday red-warmer)
(date-now fg-main)
(date-range fg-alt)
(date-scheduled magenta)
(date-scheduled-subtle magenta-faint)
(date-weekday cyan)
(date-weekend red-faint)
(prose-code red)
(prose-done cyan)
(prose-macro cyan-warmer)
(prose-metadata fg-dim)
(prose-metadata-value fg-alt)
(prose-table fg-alt)
(prose-table-formula err)
(prose-tag fg-alt)
(prose-todo red-warmer)
(prose-verbatim cyan)
(mail-cite-0 cyan-cooler)
(mail-cite-1 red-cooler)
(mail-cite-2 cyan-warmer)
(mail-cite-3 red-faint)
(mail-part cyan)
(mail-recipient magenta)
(mail-subject red-warmer)
(mail-other magenta-cooler)
(bg-search-static bg-warning)
(bg-search-current bg-red-intense)
(bg-search-lazy bg-cyan-intense)
(bg-search-replace bg-magenta-intense)
(bg-search-rx-group-0 bg-blue-intense)
(bg-search-rx-group-1 bg-magenta-intense)
(bg-search-rx-group-2 bg-cyan-subtle)
(bg-search-rx-group-3 bg-red-subtle)
(bg-space-err bg-red-intense)
(rainbow-0 cyan)
(rainbow-1 red)
(rainbow-2 cyan-warmer)
(rainbow-3 red-cooler)
(rainbow-4 cyan-cooler)
(rainbow-5 magenta)
(rainbow-6 cyan-faint)
(rainbow-7 magenta-faint)
(rainbow-8 red-faint))
"Legible light theme, optimized for blue-yellow color deficiency.")
(defcustom ef-tritanopia-light-palette-overrides nil
"Overrides for `ef-tritanopia-light-palette'.
Mirror the elements of the aforementioned palette, overriding
their value.
For overrides that are shared across all of the Ef themes,
refer to `ef-themes-common-palette-overrides'.
To preview the palette entries, use `ef-themes-preview-colors' or
`ef-themes-preview-colors-current' (read the documentation for
further details)."
:group 'ef-themes
:package-version '(ef-themes . "1.0.0")
:type '(repeat (list symbol (choice symbol string)))
:link '(info-link "(ef-themes) Palette overrides"))
(defconst ef-tritanopia-light-palette
(append ef-themes-common-palette-overrides ef-tritanopia-light-palette-partial ef-themes-palette-common))
(modus-themes-theme
'ef-tritanopia-light
'ef-themes
"Legible light theme, optimized for blue-yellow color deficiency."
'light
'modus-operandi-tritanopia-palette
'ef-tritanopia-light-palette
'ef-tritanopia-light-palette-overrides
'ef-themes-custom-faces)
;;; ef-tritanopia-light-theme.el ends here
|
