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Kitty · miasma · dark · unknown

Miasma Default for Kitty

Miasma Default for Kitty: #222222 background, 8.8:1 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.

Source: Miasma · Updated 2026-11-03 · unknown

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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 #222222

Color	Hex	Ratio	Level
Foreground	#c2c2b0	8.82:1	AAA
Cursor	#c2c2b0	8.82:1	AAA
Selection	#666666	2.77:1	—
black	#000000	1.32:1	—
red	#685742	2.30:1	—
green	#5f875f	3.88:1	AA large
yellow	#b36d43	3.93:1	AA large
blue	#78824b	3.86:1	AA large
magenta	#bb7744	4.42:1	AA large
cyan	#c9a554	6.81:1	AA
white	#d7c483	9.18:1	AAA
brightBlack	#666666	2.77:1	—
brightRed	#685742	2.30:1	—
brightGreen	#5f875f	3.88:1	AA large
brightYellow	#b36d43	3.93:1	AA large
brightBlue	#78824b	3.86:1	AA large
brightMagenta	#bb7744	4.42:1	AA large
brightCyan	#c9a554	6.81:1	AA
brightWhite	#d7c483	9.18:1	AAA

Install for Kitty

Documentation

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

One-line installmiasma-default.conf

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

Download Documentation

Full configuration

background #222222
foreground #c2c2b0
cursor #c2c2b0
cursor_text_color #222222
selection_background #666666
selection_foreground #c2c2b0
color0 #000000
color1 #685742
color2 #5f875f
color3 #b36d43
color4 #78824b
color5 #bb7744
color6 #c9a554
color7 #d7c483
color8 #666666
color9 #685742
color10 #5f875f
color11 #b36d43
color12 #78824b
color13 #bb7744
color14 #c9a554
color15 #d7c483

Downloadmiasma-default.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 Miasma Default theme for Kitty on this machine.

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

Download the Miasma Default 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 Miasma Default keep its colors in Kitty?

Yes. It uses #222222 for the background, #c2c2b0 for the foreground, and the full 16-color ANSI palette, with 8.8:1 body contrast. Only the Kitty file format changes.

Can I use Miasma Default 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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