blue seems to be inconsistent to the Python interpreter for hex values. For example:
returns:
Using blue on:
num1 = 0xabb4ab8a
num2 = 0xABB4AB8A
num3 = 0Xabb4ab8a
num4 = 0XABB4AB8A
Gives:
num1 = 0xABB4AB8A
num2 = 0xABB4AB8A
num3 = 0xABB4AB8A
num4 = 0xABB4AB8A
Python preferences lowercase hexadecimal because the upper case variations B and 8 look similar and A and 4 look similar increasing the chances of a transcription error:

blue seems to be inconsistent to the Python interpreter for hex values. For example:
returns:
Using blue on:
Gives:
Python preferences lowercase hexadecimal because the upper case variations
Band8look similar andAand4look similar increasing the chances of a transcription error: