Robust way to find colour name from rgb code

Question

I am trying to write a simple function which based on RGB code is returning name of the closest "reference" colour. Based on other SO question, I am converting RGB to CIE LAB and calculating distance between input colour and reference colours. Then I am searching for the smallest distance and taking corespondent colour.
Unfortunately suggested solution works only partially. Given the "dark orange" colour is interpreted as red. I tried to improve it and I changed deltaE_ciede76 to deltaE_ciede94 and deltaE_ciede00, based on this article.

Do you have any idea how they solve this problem on the below page?: https://convertingcolors.com/rgb-color-247_104_8.html - please scroll down to the section: Details

It is written: The colour can be described as dark saturated orange.

Could you give me any advice?

simple program:

import numpy as np
from skimage.color import rgb2lab, deltaE_ciede94

def identify_colour(rgb_colour):
    reference = {
        "red"   : [53.23,  80.11, 67.22], # https://convertingcolors.com/cielab-color-53.23_80.11_67.22.html
        "orange": [74.93,  23.94, 78.96], # https://convertingcolors.com/cielab-color-74.93_23.94_78.96.html
    }
    input_colour = rgb2lab([[rgb_colour / 255]])

    selected = None
    d = {}
    for colour, value in reference.items():
        basic_lab = np.asarray(value)
        distance = deltaE_ciede94(basic_lab, input_colour)
        d[colour] = distance

    selected = min(d, key=d.get)
    print("selected: ", selected)
    print(d)
    return selected

def main():
    rgb_colour = np.array([247, 104, 8]) # https://convertingcolors.com/rgb-color-247_104_8.html
    identify_colour(rgb_colour)

if __name__ == '__main__':
    main()

Answer 1

I can not comment, just answer but as it is my site I wanted to comment on

"Do you have any idea how they solve this problem on the below page?: https://convertingcolors.com/rgb-color-247_104_8.html - Please scroll down to the section: Details."

Have a look at this talk and the slides; this helped me implement this feature: https://www.dotconferences.com/2018/11/david-desandro-read-color-hex-codes