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iTerm2 · github · dark · MIT

GitHub Dark High Contrast for iTerm2

GitHub Dark High Contrast 的 iTerm2 版本：背景 #010409，正文对比度 18.4:1，包含完整 16 色 ANSI。下载 .itermcolors 文件。 打开 iTerm2 → 设置 → Profiles → Colors。 同一份调色板也可导出到其他终端。

来源: GitHub · 更新于 2026-11-03 · MIT · 上游项目

下载主题所有终端在编辑器中打开

预览

调色板

ANSI

black
red
green
yellow
blue
magenta
cyan
white
b.Black
b.Red
b.Green
b.Yellow
b.Blue
b.Magenta
b.Cyan
b.White

基础颜色

背景
前景
光标
选区

对比度

WCAG · vs #010409
ColorHexRatioLevel
前景#f0f3f618.44:1AAA
光标#f0f3f618.44:1AAA
选区#9ea7b38.44:1AAA
black#7a828e5.29:1AA
red#ff94929.68:1AAA
green#26cd4d9.70:1AAA
yellow#f0b72f11.26:1AAA
blue#71b7ff9.70:1AAA
magenta#cb9eff9.66:1AAA
cyan#39c5cf9.84:1AAA
white#d9dee315.17:1AAA
brightBlack#9ea7b38.44:1AAA
brightRed#ffb1af11.89:1AAA
brightGreen#4ae16811.99:1AAA
brightYellow#f7c84313.00:1AAA
brightBlue#91cbff11.92:1AAA
brightMagenta#dbb7ff11.96:1AAA
brightCyan#56d4dd11.60:1AAA
brightWhite#ffffff20.54:1AAA

安装到 iTerm2

官方文档
  1. 下载 .itermcolors 文件。
  2. 打开 iTerm2 → 设置 → Profiles → Colors。
  3. 打开 Color Presets → Import，选择文件，然后选中该预设。
下载github-dark-high-contrast.itermcolors
curl -fsSL "https://terminalthemes.iwwi.app/ports/iterm2/github-dark-high-contrast.itermcolors" -o "$HOME/Downloads/github-dark-high-contrast.itermcolors"
# Import it in iTerm2 -> Settings -> Profiles -> Colors -> Presets.
下载官方文档
完整配置文件
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>Ansi 0 Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.478431</real>
	  <key>Green Component</key>
	  <real>0.509804</real>
	  <key>Blue Component</key>
	  <real>0.556863</real>
	</dict>
	<key>Ansi 1 Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>1.000000</real>
	  <key>Green Component</key>
	  <real>0.580392</real>
	  <key>Blue Component</key>
	  <real>0.572549</real>
	</dict>
	<key>Ansi 2 Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.149020</real>
	  <key>Green Component</key>
	  <real>0.803922</real>
	  <key>Blue Component</key>
	  <real>0.301961</real>
	</dict>
	<key>Ansi 3 Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.941176</real>
	  <key>Green Component</key>
	  <real>0.717647</real>
	  <key>Blue Component</key>
	  <real>0.184314</real>
	</dict>
	<key>Ansi 4 Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.443137</real>
	  <key>Green Component</key>
	  <real>0.717647</real>
	  <key>Blue Component</key>
	  <real>1.000000</real>
	</dict>
	<key>Ansi 5 Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.796078</real>
	  <key>Green Component</key>
	  <real>0.619608</real>
	  <key>Blue Component</key>
	  <real>1.000000</real>
	</dict>
	<key>Ansi 6 Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.223529</real>
	  <key>Green Component</key>
	  <real>0.772549</real>
	  <key>Blue Component</key>
	  <real>0.811765</real>
	</dict>
	<key>Ansi 7 Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.850980</real>
	  <key>Green Component</key>
	  <real>0.870588</real>
	  <key>Blue Component</key>
	  <real>0.890196</real>
	</dict>
	<key>Ansi 8 Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.619608</real>
	  <key>Green Component</key>
	  <real>0.654902</real>
	  <key>Blue Component</key>
	  <real>0.701961</real>
	</dict>
	<key>Ansi 9 Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>1.000000</real>
	  <key>Green Component</key>
	  <real>0.694118</real>
	  <key>Blue Component</key>
	  <real>0.686275</real>
	</dict>
	<key>Ansi 10 Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.290196</real>
	  <key>Green Component</key>
	  <real>0.882353</real>
	  <key>Blue Component</key>
	  <real>0.407843</real>
	</dict>
	<key>Ansi 11 Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.968627</real>
	  <key>Green Component</key>
	  <real>0.784314</real>
	  <key>Blue Component</key>
	  <real>0.262745</real>
	</dict>
	<key>Ansi 12 Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.568627</real>
	  <key>Green Component</key>
	  <real>0.796078</real>
	  <key>Blue Component</key>
	  <real>1.000000</real>
	</dict>
	<key>Ansi 13 Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.858824</real>
	  <key>Green Component</key>
	  <real>0.717647</real>
	  <key>Blue Component</key>
	  <real>1.000000</real>
	</dict>
	<key>Ansi 14 Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.337255</real>
	  <key>Green Component</key>
	  <real>0.831373</real>
	  <key>Blue Component</key>
	  <real>0.866667</real>
	</dict>
	<key>Ansi 15 Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>1.000000</real>
	  <key>Green Component</key>
	  <real>1.000000</real>
	  <key>Blue Component</key>
	  <real>1.000000</real>
	</dict>
	<key>Background Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.003922</real>
	  <key>Green Component</key>
	  <real>0.015686</real>
	  <key>Blue Component</key>
	  <real>0.035294</real>
	</dict>
	<key>Foreground Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.941176</real>
	  <key>Green Component</key>
	  <real>0.952941</real>
	  <key>Blue Component</key>
	  <real>0.964706</real>
	</dict>
	<key>Cursor Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.941176</real>
	  <key>Green Component</key>
	  <real>0.952941</real>
	  <key>Blue Component</key>
	  <real>0.964706</real>
	</dict>
	<key>Cursor Text Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.003922</real>
	  <key>Green Component</key>
	  <real>0.015686</real>
	  <key>Blue Component</key>
	  <real>0.035294</real>
	</dict>
	<key>Selection Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.619608</real>
	  <key>Green Component</key>
	  <real>0.654902</real>
	  <key>Blue Component</key>
	  <real>0.701961</real>
	</dict>
	<key>Selected Text Color</key>
	<dict>
	  <key>Color Space String</key>
	  <string>sRGB</string>
	  <key>Red Component</key>
	  <real>0.000000</real>
	  <key>Green Component</key>
	  <real>0.000000</real>
	  <key>Blue Component</key>
	  <real>0.000000</real>
	</dict>
</dict>
</plist>
下载github-dark-high-contrast.itermcolors

让 Agent 帮我安装

把这段提示词交给编码 Agent。它会读取 iTerm2 的安装页面、备份配置并只修改这个主题需要的文件。

帮我在这台机器上安装 GitHub Dark High Contrast 的 iTerm2 主题。

先阅读安装页面：https://terminalthemes.iwwi.app/zh/iterm2/themes/github/dark-high-contrast/
原生配置文件：https://terminalthemes.iwwi.app/ports/iterm2/github-dark-high-contrast.itermcolors

请按以下步骤操作：
1. 下载 .itermcolors 文件。
2. 打开 iTerm2 → 设置 → Profiles → Colors。
3. 打开 Color Presets → Import，选择文件，然后选中该预设。

一行安装命令：
curl -fsSL "https://terminalthemes.iwwi.app/ports/iterm2/github-dark-high-contrast.itermcolors" -o "$HOME/Downloads/github-dark-high-contrast.itermcolors"
# Import it in iTerm2 -> Settings -> Profiles -> Colors -> Presets.

请先检查并备份现有配置，只修改这个主题需要的设置，不要覆盖无关配置；如果要修改默认主题，先询问我。安装后验证文件存在并告诉我改了哪些文件。

FAQ

常见问题

GitHub Dark High Contrast 的 iTerm2 主题文件放在哪里？

下载 .itermcolors 文件。 打开 iTerm2 → 设置 → Profiles → Colors。

如何在 iTerm2 中安装 GitHub Dark High Contrast？

下载本站生成的 GitHub Dark High Contrast .itermcolors，按页面中的一行安装命令放入 iTerm2 的配置位置；完成后打开 Color Presets → Import，选择文件，然后选中该预设。

GitHub Dark High Contrast 在 iTerm2 中会改变颜色吗？

不会。它使用背景 #010409、前景 #f0f3f6 和完整的 16 色 ANSI 调色板，正文对比度为 18.4:1；只改变 iTerm2 需要的文件格式。

GitHub Dark High Contrast 还能用于其他终端吗？

可以。同一份调色板可以导出到 Herdr App、Ghostty、Alacritty、Kitty、iTerm2 和 Windows Terminal；每个版本只改变安装路径和文件格式。

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