School Ink
#31383d
name
School Ink
hex
31383d
rgb
49, 56, 61
hsl
205, 11, 22
hsv
205, 20, 24
cmyk
20, 8, 0, 76
cielab
23, -2, -4
cielch
23, 4, 248
School Ink
#31383d
Contrast
#31383d
11.5
Large Text
Pass
Small Text
Pass
#31383d
1.5
Large Text
Fail
Small Text
Fail
Color Blindness
Original
Protanopia
Deuteranopia
Tritanopia
Achromatopsia
Complementary
180° apart from the hue
Alternatives
Alternatives to #31383d
Hues
36° apart from each
Triadic
120° apart from each
Square
90° apart from each
Split Complementary
+150° and -150° apart from the hue