Petroleum
#1f1f1b
name
Petroleum
hex
1f1f1b
rgb
31, 31, 27
hsl
60, 7, 11
hsv
60, 13, 12
cmyk
0, 0, 13, 88
cielab
12, -1, 3
cielch
12, 3, 109
Petroleum
#1f1f1b
Contrast
#1f1f1b
16.0
Large Text
Pass
Small Text
Pass
#1f1f1b
1.1
Large Text
Fail
Small Text
Fail
Color Blindness
Original
Protanopia
Deuteranopia
Tritanopia
Achromatopsia
Complementary
180° apart from the hue
Alternatives
Alternatives to #1f1f1b
Hues
36° apart from each
Triadic
120° apart from each
Square
90° apart from each
Split Complementary
+150° and -150° apart from the hue