Petroleum
#221f1b
name
Petroleum
hex
221f1b
rgb
34, 31, 27
hsl
34, 11, 12
hsv
34, 21, 13
cmyk
0, 9, 21, 87
cielab
12, 1, 3
cielch
12, 3, 81
Petroleum
#221f1b
Contrast
#221f1b
15.9
Large Text
Pass
Small Text
Pass
#221f1b
1.1
Large Text
Fail
Small Text
Fail
Color Blindness
Original
Protanopia
Deuteranopia
Tritanopia
Achromatopsia
Complementary
180° apart from the hue
Alternatives
Alternatives to #221f1b
Hues
36° apart from each
Triadic
120° apart from each
Square
90° apart from each
Split Complementary
+150° and -150° apart from the hue