Astronaut Blue
#1f4557
name
Astronaut Blue
hex
1f4557
rgb
31, 69, 87
hsl
199, 47, 23
hsv
199, 64, 34
cmyk
64, 21, 0, 66
cielab
27, -7, -15
cielch
27, 17, 244
Astronaut Blue
#1f4557
Contrast
#1f4557
9.9
Large Text
Pass
Small Text
Pass
#1f4557
1.8
Large Text
Fail
Small Text
Fail
Color Blindness
Original
Protanopia
Deuteranopia
Tritanopia
Achromatopsia
Complementary
180° apart from the hue
Alternatives
Alternatives to #1f4557
Hues
36° apart from each
Triadic
120° apart from each
Square
90° apart from each
Split Complementary
+150° and -150° apart from the hue