Cathode — Ritzpah

Install it

./ritzpah install cathode
omarchy theme set cathode

Contrast floor: 4.5:1
Worst slot: 3.44:1
Ink slots: 20
Wallpapers: 5
Shader: Yes
Battery: Costs

GLSL barrel distortion, 720 scanlines, aperture grille, phosphor bloom.

The palette

Every ink slot measured against #0a0803, worst first. A slot marked exempt sits below the floor deliberately and says why on hover.

muted

3.44:1 · exempt

blue

4.5:1 · ok

dark_foreground

4.75:1 · ok

brown

5.37:1 · ok

cyan

5.91:1 · ok

red

6.03:1 · ok

green

7.4:1 · ok

bright_blue

7.7:1 · ok

bright_red

7.74:1 · ok

orange

8.93:1 · ok

bright_cyan

9.37:1 · ok

magenta

9.39:1 · ok

bright_green

10.67:1 · ok

accent

10.93:1 · ok

foreground

10.93:1 · ok

yellow

10.93:1 · ok

bright_magenta

12.55:1 · ok

light_foreground

13.07:1 · ok

bright_yellow

13.88:1 · ok

bright_foreground

17.81:1 · ok

The wallpapers

All 5 of them, drawn by tools/make-backgrounds-cathode. Re-run it and you get a different set in the same palette, because the recipe is what ships.