Kitty · tomorrow · dark · MIT

Tomorrow Night Bright for Kitty

Tomorrow Night Bright for Kitty: #000000 background, 17.5:1 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 #000000
ColorHexRatioLevel
Foreground#eaeaea17.46:1AAA
Cursor#eaeaea17.46:1AAA
Selection#0f0f0f1.10:1—
black#0000001.00:1—
red#d54e535.04:1AA
green#b9ca4a11.61:1AAA
yellow#e7c54712.48:1AAA
blue#7aa6da8.29:1AAA
magenta#c397d88.74:1AAA
cyan#70c0b19.86:1AAA
white#ffffff21.00:1AAA
brightBlack#0000001.00:1—
brightRed#d54e535.04:1AA
brightGreen#b9ca4a11.61:1AAA
brightYellow#e7c54712.48:1AAA
brightBlue#7aa6da8.29:1AAA
brightMagenta#c397d88.74:1AAA
brightCyan#70c0b19.86:1AAA
brightWhite#ffffff21.00:1AAA

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 installtomorrow-night-bright.conf
mkdir -p "$HOME/.config/kitty" && curl -fsSL "https://terminalthemes.iwwi.app/ports/kitty/tomorrow-night-bright.conf" -o "$HOME/.config/kitty/tomorrow-night-bright.conf" && { grep -qxF 'include tomorrow-night-bright.conf' "$HOME/.config/kitty/kitty.conf" 2>/dev/null || printf '\ninclude %s\n' 'tomorrow-night-bright.conf' >> "$HOME/.config/kitty/kitty.conf"; }
# Reload Kitty.
Full configuration
background #000000
foreground #eaeaea
cursor #eaeaea
cursor_text_color #000000
selection_background #0f0f0f
selection_foreground #eaeaea
color0 #000000
color1 #d54e53
color2 #b9ca4a
color3 #e7c547
color4 #7aa6da
color5 #c397d8
color6 #70c0b1
color7 #ffffff
color8 #000000
color9 #d54e53
color10 #b9ca4a
color11 #e7c547
color12 #7aa6da
color13 #c397d8
color14 #70c0b1
color15 #ffffff
Downloadtomorrow-night-bright.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 Tomorrow Night Bright theme for Kitty on this machine.

Read the install page: https://terminalthemes.iwwi.app/kitty/themes/tomorrow/night-bright/
Native theme file: https://terminalthemes.iwwi.app/ports/kitty/tomorrow-night-bright.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 "$HOME/.config/kitty" && curl -fsSL "https://terminalthemes.iwwi.app/ports/kitty/tomorrow-night-bright.conf" -o "$HOME/.config/kitty/tomorrow-night-bright.conf" && { grep -qxF 'include tomorrow-night-bright.conf' "$HOME/.config/kitty/kitty.conf" 2>/dev/null || printf '\ninclude %s\n' 'tomorrow-night-bright.conf' >> "$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 Tomorrow Night Bright 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 Tomorrow Night Bright in Kitty?

Download the Tomorrow Night Bright 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 Tomorrow Night Bright keep its colors in Kitty?

Yes. It uses #000000 for the background, #eaeaea for the foreground, and the full 16-color ANSI palette, with 17.5:1 body contrast. Only the Kitty file format changes.

Can I use Tomorrow Night Bright 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.