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Nanosecond

Nanosecond is a vibrant, cool, dark terminal color scheme with a #112233 background and #fafafa text (15.5:1 contrast)

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Background
#112233
Foreground
#fafafa
Text contrast
15.47:1AAA
Accent contrast
8.41:1min 4.04
zsh — ls & git status
zsh — ls & git status
zsh — ls & git status
zsh — ls & git status
zsh — ls & git status — Konsole
~/dev/tintdex on main [!?] via ⬢ v1.4.3
❯ ls -la
drwxr-xr-x 12 ada staff 384 Oct 30 09:12 .
drwxr-xr-x 8 ada staff 256 Oct 29 18:40 ..
-rw-r--r-- 1 ada staff 1.2K Oct 30 09:10 .gitignore
drwxr-xr-x 5 ada staff 160 Oct 30 09:12 src
drwxr-xr-x 3 ada staff 96 Oct 28 11:02 public
-rwxr-xr-x 1 ada staff 2.4K Oct 30 08:57 build.sh
-rw-r--r-- 1 ada staff 4.1K Oct 30 09:01 package.json
lrwxr-xr-x 1 ada staff 18 Oct 27 14:33 node_modules -> ../cache/modules
-rw-r--r-- 1 ada staff 48K Oct 26 10:15 logo.png
-rw-r--r-- 1 ada staff 9.8M Oct 25 21:47 backup.tar.gz
~/dev/tintdex on main [!?] via ⬢ v1.4.3
❯ git status
On branch main
Your branch is ahead of 'origin/main' by 2 commits.
Changes to be committed:
new file: src/theme.css
modified: README.md
Changes not staged for commit:
modified: src/app.tsx
deleted: legacy/colors.js
Untracked files:
notes.md
~/dev/tintdex on main [!?] via ⬢ v1.4.3
❯

Nanosecond configs

16 formats, all from one palette

Nanosecond

Save to ~/.config/ghostty/themes/Nanosecond, then set theme = Nanosecond in config or config.ghostty

More Ghostty themes
Raw file
# Theme: Nanosecond (Ghostty)
# Preview & customize online: https://tintdex.afengim.com/en/schemes/nanosecond?format=ghostty

palette = 0=#000000
palette = 1=#ff0000
palette = 2=#00aa00
palette = 3=#ffaa00
palette = 4=#00aaff
palette = 5=#ff00ff
palette = 6=#00aaaa
palette = 7=#aaaaaa
palette = 8=#555555
palette = 9=#ff5555
palette = 10=#80ff80
palette = 11=#ffff80
palette = 12=#aaccff
palette = 13=#ffaaff
palette = 14=#80ffff
palette = 15=#ffffff
background = #112233
foreground = #fafafa
cursor-color = #fafafa
cursor-text = #112233
selection-background = #445260
selection-foreground = #fafafa

Nanosecond palette

Palette color values and WCAG contrast ratios against the background
ColorSlotHEXRGBHSLOKLCHContrast
Backgroundbackground#112233rgb(17 34 51)hsl(210 50% 13%)oklch(24.6% 0.040 249.7)—
Foregroundforeground#fafafargb(250 250 250)hsl(0 0% 98%)oklch(98.5% 0.000 0)15.47 AAA
Cursorcursor#fafafargb(250 250 250)hsl(0 0% 98%)oklch(98.5% 0.000 0)15.47 AAA
Cursor textcursorText#112233rgb(17 34 51)hsl(210 50% 13%)oklch(24.6% 0.040 249.7)1.00 Fail
Selectionselection#445260rgb(68 82 96)hsl(210 17% 32%)oklch(43.2% 0.029 248.5)2.02 Fail
Selection textselectionText#fafafargb(250 250 250)hsl(0 0% 98%)oklch(98.5% 0.000 0)15.47 AAA
Blackcolor0#000000rgb(0 0 0)hsl(0 0% 0%)oklch(0.0% 0.000 0)1.30 Fail
Redcolor1#ff0000rgb(255 0 0)hsl(0 100% 50%)oklch(62.8% 0.258 29.2)4.04 AA Large
Greencolor2#00aa00rgb(0 170 0)hsl(120 100% 33%)oklch(63.9% 0.218 142.5)5.19 AA
Yellowcolor3#ffaa00rgb(255 170 0)hsl(40 100% 50%)oklch(80.2% 0.171 73.3)8.46 AAA
Bluecolor4#00aaffrgb(0 170 255)hsl(200 100% 50%)oklch(70.7% 0.168 242.0)6.30 AA
Magentacolor5#ff00ffrgb(255 0 255)hsl(300 100% 50%)oklch(70.2% 0.322 328.4)5.15 AA
Cyancolor6#00aaaargb(0 170 170)hsl(180 100% 33%)oklch(66.8% 0.114 194.8)5.64 AA
Whitecolor7#aaaaaargb(170 170 170)hsl(0 0% 67%)oklch(73.8% 0.000 0)6.95 AA
Bright Blackcolor8#555555rgb(85 85 85)hsl(0 0% 33%)oklch(45.0% 0.000 0)2.17 Fail
Bright Redcolor9#ff5555rgb(255 85 85)hsl(0 100% 67%)oklch(68.2% 0.206 24.4)5.14 AA
Bright Greencolor10#80ff80rgb(128 255 128)hsl(120 100% 75%)oklch(89.9% 0.202 143.7)12.71 AAA
Bright Yellowcolor11#ffff80rgb(255 255 128)hsl(60 100% 75%)oklch(97.5% 0.149 108.9)15.28 AAA
Bright Bluecolor12#aaccffrgb(170 204 255)hsl(216 100% 83%)oklch(83.8% 0.081 258.3)9.84 AAA
Bright Magentacolor13#ffaaffrgb(255 170 255)hsl(300 100% 83%)oklch(84.8% 0.146 326.8)9.57 AAA
Bright Cyancolor14#80ffffrgb(128 255 255)hsl(180 100% 75%)oklch(92.8% 0.113 195.4)13.58 AAA
Bright Whitecolor15#ffffffrgb(255 255 255)hsl(0 0% 100%)oklch(100.0% 0.000 0)16.15 AAA

About Nanosecond

Nanosecond is a dark terminal color scheme built on a cool-tinted #112233 background with #fafafa as the default foreground. Body text reaches a 15.47:1 WCAG contrast ratio (AAA), while the 12 ANSI accent colors average 8.41:1 (minimum 4.04:1).

Its palette is highly saturated, anchored by #ff0000 red, #00aa00 green, #00aaff blue, and #ff00ff magenta.

Ready-to-use configs can be exported for Ghostty, iTerm2, Kitty, Alacritty, WezTerm, Windows Terminal, Warp, foot, Rio, XFCE4 Terminal, and Xresources, along with VS Code and Zed integrated terminals, CSS variables, Tailwind CSS, and JSON.

Schemes similar to Nanosecond

Source: Gogh (MIT OR Apache-2.0)