Ghostty · one · light · unknown
One Light for Ghostty
One Light for Ghostty: #f8f8f8 background, 13.3:1 body contrast, and the full 16-color ANSI palette. Save the file to ~/.config/ghostty/themes/<name>. Add theme = <name> to ~/.config/ghostty/config. The same palette also exports to the other supported terminals.
Preview
Palette
ANSI
Base colors
Contrast
WCAG · vs #f8f8f8| Color | Hex | Ratio | Level |
|---|---|---|---|
| Foreground | #2a2b33 | 13.25:1 | AAA |
| Cursor | #2a2b33 | 13.25:1 | AAA |
| Selection | #000000 | 19.77:1 | AAA |
| black | #000000 | 19.77:1 | AAA |
| red | #de3d35 | 4.10:1 | AA large |
| green | #3e953a | 3.55:1 | AA large |
| yellow | #d2b67b | 1.84:1 | — |
| blue | #2f5af3 | 5.10:1 | AA |
| magenta | #a00095 | 6.75:1 | AA |
| cyan | #3e953a | 3.55:1 | AA large |
| white | #bbbbbb | 1.81:1 | — |
| brightBlack | #000000 | 19.77:1 | AAA |
| brightRed | #de3d35 | 4.10:1 | AA large |
| brightGreen | #3e953a | 3.55:1 | AA large |
| brightYellow | #d2b67b | 1.84:1 | — |
| brightBlue | #2f5af3 | 5.10:1 | AA |
| brightMagenta | #a00095 | 6.75:1 | AA |
| brightCyan | #3e953a | 3.55:1 | AA large |
| brightWhite | #ffffff | 1.06:1 | — |
Install for Ghostty
Documentation- Save the file to ~/.config/ghostty/themes/<name>.
- Add theme = <name> to ~/.config/ghostty/config.
- Reload Ghostty or open a new window.
mkdir -p "$HOME/.config/ghostty/themes" && curl -fsSL "https://terminalthemes.iwwi.app/ports/ghostty/one-light.conf" -o "$HOME/.config/ghostty/themes/one-light" && { grep -qxF 'theme = one-light' "$HOME/.config/ghostty/config" 2>/dev/null || printf '\ntheme = %s\n' 'one-light' >> "$HOME/.config/ghostty/config"; }
# Open a new Ghostty window.Full configuration
background = #f8f8f8
foreground = #2a2b33
cursor-color = #2a2b33
cursor-text = #f8f8f8
selection-background = #000000
selection-foreground = #ffffff
palette = 0=#000000
palette = 1=#de3d35
palette = 2=#3e953a
palette = 3=#d2b67b
palette = 4=#2f5af3
palette = 5=#a00095
palette = 6=#3e953a
palette = 7=#bbbbbb
palette = 8=#000000
palette = 9=#de3d35
palette = 10=#3e953a
palette = 11=#d2b67b
palette = 12=#2f5af3
palette = 13=#a00095
palette = 14=#3e953a
palette = 15=#ffffff
Let an agent install it
Give this prompt to your coding agent. It includes the Ghostty install page, native file, steps, and safety constraints.
Help me install the One Light theme for Ghostty on this machine.
Read the install page: https://terminalthemes.iwwi.app/ghostty/themes/one/light/
Native theme file: https://terminalthemes.iwwi.app/ports/ghostty/one-light.conf
Follow these steps:
1. Save the file to ~/.config/ghostty/themes/<name>.
2. Add theme = <name> to ~/.config/ghostty/config.
3. Reload Ghostty or open a new window.
One-line install:
mkdir -p "$HOME/.config/ghostty/themes" && curl -fsSL "https://terminalthemes.iwwi.app/ports/ghostty/one-light.conf" -o "$HOME/.config/ghostty/themes/one-light" && { grep -qxF 'theme = one-light' "$HOME/.config/ghostty/config" 2>/dev/null || printf '\ntheme = %s\n' 'one-light' >> "$HOME/.config/ghostty/config"; }
# Open a new Ghostty window.
Inspect and back up my existing configuration first. Change only what this theme needs; do not overwrite unrelated settings. Ask before changing my default theme. After installing, verify the file exists and tell me which files changed.FAQ
Frequently asked questions
Where does the One Light theme go in Ghostty?
Save the file to ~/.config/ghostty/themes/<name>. Add theme = <name> to ~/.config/ghostty/config.
How do I install One Light in Ghostty?
Download the One Light configuration file from this page, run the one-line install command, or place the file in the Ghostty location above. Reload Ghostty or open a new window.
Does One Light keep its colors in Ghostty?
Yes. It uses #f8f8f8 for the background, #2a2b33 for the foreground, and the full 16-color ANSI palette, with 13.3:1 body contrast. Only the Ghostty file format changes.
Can I use One Light in another terminal?
Yes. The same palette exports to Herdr App, Ghostty, Alacritty, Kitty, iTerm2, and Windows Terminal; only the install path and file format change.
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