Black Sabbath
#21001c
name
Black Sabbath
hex
21001c
rgb
33, 0, 28
hsl
309, 100, 6
hsv
309, 100, 13
cmyk
0, 100, 15, 87
cielab
4, 18, -10
cielch
4, 21, 332
Black Sabbath
#21001c
Contrast
#21001c
18.8
Large Text
Pass
Small Text
Pass
#21001c
1.1
Large Text
Fail
Small Text
Fail
Color Blindness
Original
Protanopia
Deuteranopia
Tritanopia
Achromatopsia
Complementary
180° apart from the hue
Alternatives
Alternatives to #21001c
Hues
36° apart from each
Triadic
120° apart from each
Square
90° apart from each
Split Complementary
+150° and -150° apart from the hue