Find closest color python

from math import sqrt

COLORS = (
    (181, 230, 99),
    (23, 186, 241),
    (99, 23, 153),
    (231, 99, 29),
)

def closest_color(rgb):
    r, g, b = rgb
    color_diffs = []
    for color in COLORS:
        cr, cg, cb = color
        color_diff = sqrt(abs(r - cr)**2 + abs(g - cg)**2 + abs(b - cb)**2)
        color_diffs.append((color_diff, color))
    return min(color_diffs)[1]

closest_color((12, 34, 156))
# => (99, 23, 153)

closest_color((23, 145, 234))
# => (23, 186, 241)

Source: stackoverflow.com

Similar codes

0 vote148 views1 answer
Introduction to sets python3
Python
17 votes183 views3 answers
ImportError: No module named _tkinter, please install the python-tk package
Python
0 vote119 views2 answers
Handdle close window action in pyqt5
Python
0 vote130 views1 answer
Dataframeclient influxdb example
Python
0 vote127 views1 answer
Dt.weekday_name
Python
2 votes127 views1 answer
How to reapete the code in python
Python
0 vote127 views1 answer
Softmax function python
Python
8 votes119 views2 answers
Purpose of meta class in django
Python
2 votes157 views1 answer
Returns the smallest positive integer python
Python
1 vote136 views1 answer
Accept user input in python
Python