Blueprint — Ritzpah

Install it

./ritzpah install blueprint
omarchy theme set blueprint

Contrast floor: 7.0:1
Worst slot: 7.04:1
Ink slots: 20
Wallpapers: 5
Shader: No
Battery: Normal

AAA rather than AA. Red had to become pink to make the floor.

The palette

Every ink slot measured against #0b1a2b, worst first. A slot marked exempt sits below the floor deliberately and says why on hover.

red

7.04:1 · ok

dark_foreground

7.07:1 · ok

magenta

7.82:1 · ok

blue

7.88:1 · ok

muted

7.97:1 · ok

brown

8.06:1 · ok

orange

8.6:1 · ok

green

9.73:1 · ok

accent

10.01:1 · ok

bright_red

10.16:1 · ok

bright_magenta

10.27:1 · ok

bright_blue

10.48:1 · ok

cyan

10.53:1 · ok

bright_green

12.15:1 · ok

yellow

12.17:1 · ok

bright_cyan

12.58:1 · ok

bright_yellow

13.87:1 · ok

foreground

14.35:1 · ok

light_foreground

15.9:1 · ok

bright_foreground

17.55:1 · ok

The wallpapers

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