alacritty

You can set the colorscheme for alacritty using a toml file, see also https://github.com/alacritty/alacritty#configuration.

You will need the line import = ["/path/to/colorscheme.toml"] in your main config file, where the path is replaced by that of either the dark or the light colorscheme, which are provided as separate toml snippets here.

Light theme:

[colors.bright]
black = "#3D241F"
blue = "#8A7B85"
cyan = "#D47D49"
green = "#84BF40"
magenta = "#8A4B53"
red = "#FF7477"
white = "#F2DDBC"
yellow = "#F3AE72"

[colors.normal]
black = "#0F0908"
blue = "#573E55"
cyan = "#BF472C"
green = "#4C6E25"
magenta = "#66292F"
red = "#AF0032"
white = "#E0CCAE"
yellow = "#A67458"

[colors.primary]
background = "#F2DDBC"
foreground = "#0F0908"

Dark theme:

[colors.bright]
black = "#3D241F"
blue = "#9F939B"
cyan = "#D47D49"
green = "#84BF40"
magenta = "#8A4B53"
red = "#FF7477"
white = "#ECCD9D"
yellow = "#F3AE72"

[colors.normal]
black = "#0F0908"
blue = "#896186"
cyan = "#BF472C"
green = "#577E2A"
magenta = "#66292F"
red = "#AF0032"
white = "#D3C1A6"
yellow = "#BF9169"

[colors.primary]
background = "#0F0908"
foreground = "#ECCD9D"