Palette of Emacs theme in kanagawa.nvim isn’t 100% aligned with the original Neovim kanagawa theme, thus I adjusted to myself preference. You need to have the =autothemer= package installed.
The theme has some options that can be tweaked via M-x customize:
kanagawa-theme-comment-italic
This toggles italics for comments.
kanagawa-theme-keyword-italic
This toggles italics for keywords.
kanagawa-theme-underline-parens
This toggles the underline of matching parens when using show-paren-mode or similar whereas inappearant though.
kanagawa-theme-org-bold
This toggles bold text for org headings.
kanagawa-theme-org-height
This toggles the use of varying org headings heights.
kanagawa-theme-org-priority-bold
This toggles bold text for priority items in agenda view.
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program 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 Lesser General Public License along with this program. If not, see https://www.gnu.org/licenses/.