@@ -72,15 +72,12 @@ class RGB(NamedTuple):
:return: ANSI 256 escape code like \033[38;5;206m'
"""
r, g, b = self.r, self.g, self.b
-
- gray_possible = True
- gray = False
sep = 42.5
- while gray_possible:
+ while True:
if r < sep or g < sep or b < sep:
gray = r < sep and g < sep and b < sep
- gray_possible = False
+ break
sep += 42.5
if gray: