Blue is too dark on the black background

[stardust85]

System: Ubuntu 18.04 (LTS)
Terminal: xfce-terminal (default terminal in XFCE)
All fonts and appearance settings kept default

How to reproduce:

import crayons
for c in crayons.COLORS: print(getattr(crayons,c)(c))

Expected result:
blue is readable

Actual result:
blue is hardly readable

I guess this issue is a root cause of pypa/pipenv#1923

[stardust85]

workaround: use white backgroud or gnome-terminal which has white background by default

[ParthS007]

Closing due to inactivity 👍