Slategray
Slategray (#8168A1) is a dark color with a luminosity of 17%. It has a chroma value of 22.4 (out of 100). The closest web-safe color is #996699. The closest Pantone color is #7E6EAC, known as dahlia-purple (17-3834). The closest NCS color is #7E6DA4, with the code NCS S 3040-R60B. The grayscale version of this color is #767676. The contrast ratio with white is 4.7, and with black is 4.4. This meets the WCAG standard (4.5:1) for regular text (14pt) on a white background.
Lightness
Show relative
#FFFFFF
#E5E0EB
#CBC0D8
#B0A1C4
#9681B1
#7C629D
#634E7E
#4A3B5E
#32273F
#19141F
#000000
Saturation
#7F5AAF
#805DAC
#805FAA
#8062A7
#8165A4
#8168A1
#816B9E
#826E9B
#827198
#827396
#837693
Shade
#9E9CA1
#9892A1
#9387A1
#8D7DA1
#8772A1
#8168A1
#7D6898
#79688E
#756885
#71687B
#6C6872
Hue
#A16868
#A17168
#A17B68
#A18468
#A18E68
#A19868
#A1A168
#97A168
#8EA168
#84A168
#7BA168
#71A168
#68A168
#68A171
#68A17B
#68A184
#68A18E
#68A198
#68A1A1
#6897A1
#688EA1
#6884A1
#687BA1
#6871A1
#6868A1
#7168A1
#7B68A1
#8468A1
#8E68A1
#9768A1
#A168A1
#A16897
#A1688E
#A16884
#A1687B
#A16871
Grayscale
#767676
Complimentary
#7E975E
WCAG contrast conformance
#8168A1 meets the WCAG standard (4.5:1) for regular text (14pt) on a white background.
On a white background
Slategray
On a black background
Slategray
Slategray (#8168A1) does not meet the WCAG standard for either regular or large text on a darkolivegreen (#4E591B) background.
Slategray
Composition
The colors that composes #8168A1
RGB
129
104
161
RYB
129
104
161
CMYK
20
35
0
37
CMY
49
59
37
Conversion
CSS values of #8168A1 and various standards
CSS values
HEX
#8168A1
RGB
rgb(129, 104, 161)
HSL
hsl(266, 23%, 52%)
HWB
hwb(266, 41%, 37%)
Various standards
Ansi16
rgb(128, 0, 128)
Ansi256
rgb(153, 102, 153)
HCG
rgb(129, 104, 161)
Apple
rgb(129, 104, 161)
Closest Pantone color
dahlia-purple (17-3834)
#7E6EAC
Closest NCS color
NCS S 3040-R60B
#7E6DA4
Color harmonies
The basic color chords based on the color wheel
Split complementary
#6CA168
#8168A1
#A19D68
Triadic
#8168A1
#A18168
#68A181
Tetradic
#8168A1
#A1686C
#88A168
#68A19D
Analogous
#686CA1
#8168A1
#9D68A1
Color blindness
Below is a simulation map of how people with vision deciciency perceive your color
Achromatopsia
#717171
Deuteranopia
#7070A0
Protanopia
#6C6CA1
Tritanopia
#7A6F6F