Kitty · night-owl · light · MIT

Night Owl Light for Kitty

Night Owl Light for Kitty: #f6f6f6 background, 9.5:1 body contrast, and the full 16-color ANSI palette. Save the file to ~/.config/kitty/<name>.conf. Add include <name>.conf to ~/.config/kitty/kitty.conf. The same palette also exports to the other supported terminals.

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Preview

Palette

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

Base colors

Background
Foreground
Cursor
Selection

Contrast

WCAG · vs #f6f6f6
ColorHexRatioLevel
Foreground#403f539.46:1AAA
Cursor#403f539.46:1AAA
Selection#403f539.46:1AAA
black#403f539.46:1AAA
red#de3d3b4.02:1AA large
green#08916a3.69:1AA large
yellow#e0af021.89:1—
blue#288ed73.27:1AA large
magenta#d6438a3.86:1AA large
cyan#2aa2982.89:1—
white#93a1a12.47:1—
brightBlack#403f539.46:1AAA
brightRed#de3d3b4.02:1AA large
brightGreen#08916a3.69:1AA large
brightYellow#daaa012.00:1—
brightBlue#288ed73.27:1AA large
brightMagenta#d6438a3.86:1AA large
brightCyan#2aa2982.89:1—
brightWhite#93a1a12.47:1—

Install for Kitty

Documentation
  1. Save the file to ~/.config/kitty/<name>.conf.
  2. Add include <name>.conf to ~/.config/kitty/kitty.conf.
  3. Reload the Kitty configuration.
One-line installnight-owl-light.conf
mkdir -p "$HOME/.config/kitty" && curl -fsSL "https://terminalthemes.iwwi.app/ports/kitty/night-owl-light.conf" -o "$HOME/.config/kitty/night-owl-light.conf" && { grep -qxF 'include night-owl-light.conf' "$HOME/.config/kitty/kitty.conf" 2>/dev/null || printf '\ninclude %s\n' 'night-owl-light.conf' >> "$HOME/.config/kitty/kitty.conf"; }
# Reload Kitty.
Full configuration
background #f6f6f6
foreground #403f53
cursor #403f53
cursor_text_color #f6f6f6
selection_background #403f53
selection_foreground #ffffff
color0 #403f53
color1 #de3d3b
color2 #08916a
color3 #e0af02
color4 #288ed7
color5 #d6438a
color6 #2aa298
color7 #93a1a1
color8 #403f53
color9 #de3d3b
color10 #08916a
color11 #daaa01
color12 #288ed7
color13 #d6438a
color14 #2aa298
color15 #93a1a1
Downloadnight-owl-light.conf

Let an agent install it

Give this prompt to your coding agent. It includes the Kitty install page, native file, steps, and safety constraints.

Help me install the Night Owl Light theme for Kitty on this machine.

Read the install page: https://terminalthemes.iwwi.app/kitty/themes/night-owl/light/
Native theme file: https://terminalthemes.iwwi.app/ports/kitty/night-owl-light.conf

Follow these steps:
1. Save the file to ~/.config/kitty/<name>.conf.
2. Add include <name>.conf to ~/.config/kitty/kitty.conf.
3. Reload the Kitty configuration.

One-line install:
mkdir -p "$HOME/.config/kitty" && curl -fsSL "https://terminalthemes.iwwi.app/ports/kitty/night-owl-light.conf" -o "$HOME/.config/kitty/night-owl-light.conf" && { grep -qxF 'include night-owl-light.conf' "$HOME/.config/kitty/kitty.conf" 2>/dev/null || printf '\ninclude %s\n' 'night-owl-light.conf' >> "$HOME/.config/kitty/kitty.conf"; }
# Reload Kitty.

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 Night Owl Light theme go in Kitty?

Save the file to ~/.config/kitty/<name>.conf. Add include <name>.conf to ~/.config/kitty/kitty.conf.

How do I install Night Owl Light in Kitty?

Download the Night Owl Light configuration file from this page, run the one-line install command, or place the file in the Kitty location above. Reload the Kitty configuration.

Does Night Owl Light keep its colors in Kitty?

Yes. It uses #f6f6f6 for the background, #403f53 for the foreground, and the full 16-color ANSI palette, with 9.5:1 body contrast. Only the Kitty file format changes.

Can I use Night Owl 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.