Kokushoku Black
#171511
name
Kokushoku Black
hex
171511
rgb
23, 21, 17
hsl
40, 15, 8
hsv
40, 26, 9
cmyk
0, 9, 26, 91
cielab
7, 0, 3
cielch
7, 3, 89
Kokushoku Black
#171511
Contrast
#171511
17.6
Large Text
Pass
Small Text
Pass
#171511
1.0
Large Text
Fail
Small Text
Fail
Color Blindness
Original
Protanopia
Deuteranopia
Tritanopia
Achromatopsia
Complementary
180° apart from the hue
Alternatives
Alternatives to #171511
Hues
36° apart from each
Triadic
120° apart from each
Square
90° apart from each
Split Complementary
+150° and -150° apart from the hue