Darkslateblue
Darkslateblue (#455D8F) is a dark color with a luminosity of 11%. It has a chroma value of 29.0 (out of 100). The closest web-safe color is #336699. The closest Pantone color is #4A638D, known as dutch-blue (18-3928). The closest NCS color is #446296, with the code NCS S 4040-R80B. The grayscale version of this color is #5B5B5B. The contrast ratio with white is 6.5, and with black is 3.2. This meets the WCAG standard (4.5:1) for regular text (14pt) on a white background.
Lightness
Show relative
#FFFFFF
#DDE2EE
#BAC6DE
#98A9CD
#758CBD
#5370AC
#42598A
#324367
#212D45
#111622
#000000
Saturation
#3257A2
#36589E
#3A599A
#3E5A96
#415C93
#455D8F
#495E8B
#4C6088
#506184
#546280
#57637D
Shade
#68748F
#61708F
#5A6B8F
#53668F
#4C628F
#455D8F
#455984
#455679
#45526D
#454E62
#454B57
Hue
#8F4545
#8F5145
#8F5E45
#8F6A45
#8F7645
#8F8345
#8F8F45
#838F45
#768F45
#6A8F45
#5E8F45
#518F45
#458F45
#458F51
#458F5E
#458F6A
#458F76
#458F83
#458F8F
#45838F
#45768F
#456A8F
#455E8F
#45518F
#45458F
#51458F
#5E458F
#6A458F
#76458F
#83458F
#8F458F
#8F4583
#8F4576
#8F456A
#8F455E
#8F4551
Grayscale
#5B5B5B
Complimentary
#BAA270
WCAG contrast conformance
#455D8F meets the WCAG standard (4.5:1) for regular text (14pt) on a white background.
On a white background
Darkslateblue
On a black background
Darkslateblue
Darkslateblue (#455D8F) does not meet the WCAG standard for either regular or large text on a darkviolet (#B90CF4) background.
Darkslateblue
Composition
The colors that composes #455D8F
RGB
69
93
143
RYB
69
87
143
CMYK
52
35
0
44
CMY
73
64
44
Conversion
CSS values of #455D8F and various standards
CSS values
HEX
#455D8F
RGB
rgb(69, 93, 143)
HSL
hsl(221, 35%, 42%)
HWB
hwb(221, 27%, 44%)
Various standards
Ansi16
rgb(0, 0, 128)
Ansi256
rgb(51, 102, 153)
HCG
rgb(69, 93, 143)
Apple
rgb(69, 93, 143)
Closest Pantone color
dutch-blue (18-3928)
#4A638D
Closest NCS color
NCS S 4040-R80B
#446296
Color harmonies
The basic color chords based on the color wheel
Split complementary
#828F45
#455D8F
#8F5245
Triadic
#455D8F
#8F455D
#5D8F45
Tetradic
#455D8F
#8F4582
#8F7745
#458F52
Analogous
#45828F
#455D8F
#52458F
Color blindness
Below is a simulation map of how people with vision deciciency perceive your color
Achromatopsia
#5C5C5C
Deuteranopia
#555590
Protanopia
#59598F
Tritanopia
#3F6363