Petroleum
#21211c
name
Petroleum
hex
21211c
rgb
33, 33, 28
hsl
60, 8, 12
hsv
60, 15, 13
cmyk
0, 0, 15, 87
cielab
13, -1, 3
cielch
13, 4, 109
Petroleum
#21211c
Contrast
#21211c
15.6
Large Text
Pass
Small Text
Pass
#21211c
1.1
Large Text
Fail
Small Text
Fail
Color Blindness
Original
Protanopia
Deuteranopia
Tritanopia
Achromatopsia
Complementary
180° apart from the hue
Alternatives
Alternatives to #21211c
Hues
36° apart from each
Triadic
120° apart from each
Square
90° apart from each
Split Complementary
+150° and -150° apart from the hue