Coloring Single Column of Pandas Dataframe.to_html()

Question

Before this is marked as duplicate, I have tried the code from the following topics and none has worked for me thus far:

[Colouring one column of pandas dataframe ]

Answer 1

Let's try this:

import pandas as pd
import numpy as np

np.random.seed(24)
df = pd.DataFrame({'A': np.linspace(1, 10, 10)})

df = pd.concat([df, pd.DataFrame(np.random.randn(10, 4), columns=list('BCDE'))],
               axis=1)
df.iloc[0, 2] = np.nan

def highlight_column(s, col):
    return ['background-color: #d42a2a' if s.name == col else '' for v in s.index]

df.style.apply(highlight_column, col = 'B')

Output: