Petroleum
#231f1d
name
Petroleum
hex
231f1d
rgb
35, 31, 29
hsl
20, 9, 13
hsv
20, 17, 14
cmyk
0, 11, 17, 86
cielab
12, 1, 2
cielch
12, 3, 55
Petroleum
#231f1d
Contrast
#231f1d
15.8
Large Text
Pass
Small Text
Pass
#231f1d
1.1
Large Text
Fail
Small Text
Fail
Color Blindness
Original
Protanopia
Deuteranopia
Tritanopia
Achromatopsia
Complementary
180° apart from the hue
Alternatives
Alternatives to #231f1d
Hues
36° apart from each
Triadic
120° apart from each
Square
90° apart from each
Split Complementary
+150° and -150° apart from the hue