Petroleum
#21201b
name
Petroleum
hex
21201b
rgb
33, 32, 27
hsl
50, 10, 12
hsv
50, 18, 13
cmyk
0, 3, 18, 87
cielab
12, -1, 4
cielch
12, 4, 101
Petroleum
#21201b
Contrast
#21201b
15.8
Large Text
Pass
Small Text
Pass
#21201b
1.1
Large Text
Fail
Small Text
Fail
Color Blindness
Original
Protanopia
Deuteranopia
Tritanopia
Achromatopsia
Complementary
180° apart from the hue
Alternatives
Alternatives to #21201b
Hues
36° apart from each
Triadic
120° apart from each
Square
90° apart from each
Split Complementary
+150° and -150° apart from the hue