Royalblue
Royalblue (#3D51D5) is an intense dark color with a luminosity of 12%. It has a chroma value of 59.6 (out of 100). The closest web-safe color is #3366CC. The closest Pantone color is #3850A0, known as dazzling-blue (18-3949). The closest NCS color is #3D499C, with the code NCS S 3060-R70B. The grayscale version of this color is #5A5A5A. The contrast ratio with white is 6.3, and with black is 3.3. This meets the WCAG standard (4.5:1) for regular text (14pt) on a white background.
Lightness
Show relative
#FFFFFF
#D5D9F6
#ABB4ED
#818EE4
#5769DB
#2D43D2
#2436A8
#1B287E
#121B54
#090D2A
#000000
Saturation
#1735FB
#1F3BF3
#2640EC
#2E46E4
#354BDD
#3D51D5
#4557CD
#4C5CC6
#5462BE
#5B67B7
#636DAF
Shade
#5B6BD5
#5566D5
#4F61D5
#495CD5
#4356D5
#3D51D5
#3D50D1
#3D50CD
#3D4FC8
#3D4FC4
#3D4EC0
Hue
#D53D3D
#D5563D
#D5703D
#D5893D
#D5A23D
#D5BC3D
#D5D53D
#BCD53D
#A2D53D
#89D53D
#70D53D
#56D53D
#3DD53D
#3DD556
#3DD570
#3DD589
#3DD5A2
#3DD5BC
#3DD5D5
#3DBCD5
#3DA2D5
#3D89D5
#3D70D5
#3D56D5
#3D3DD5
#563DD5
#703DD5
#893DD5
#A23DD5
#BC3DD5
#D53DD5
#D53DBC
#D53DA2
#D53D89
#D53D70
#D53D56
Grayscale
#5A5A5A
Complimentary
#C2AE2A
WCAG contrast conformance
#3D51D5 meets the WCAG standard (4.5:1) for regular text (14pt) on a white background.
On a white background
Royalblue
On a black background
Royalblue
Royalblue (#3D51D5) does not meet the WCAG standard for either regular or large text on a darkviolet (#A800B4) background.
Royalblue
Composition
The colors that composes #3D51D5
RGB
61
81
213
RYB
61
79
213
CMYK
71
62
0
16
CMY
76
68
16
Conversion
CSS values of #3D51D5 and various standards
CSS values
HEX
#3D51D5
RGB
rgb(61, 81, 213)
HSL
hsl(232, 64%, 54%)
HWB
hwb(232, 24%, 16%)
Various standards
Ansi16
rgb(0, 0, 255)
Ansi256
rgb(51, 102, 204)
HCG
rgb(61, 81, 213)
Apple
rgb(61, 81, 213)
Closest Pantone color
dazzling-blue (18-3949)
#3850A0
Closest NCS color
NCS S 3060-R70B
#3D499C
Color harmonies
The basic color chords based on the color wheel
Split complementary
#9DD53D
#3D51D5
#D5753D
Triadic
#3D51D5
#D53D51
#51D53D
Tetradic
#3D51D5
#D53D9D
#D5C13D
#3DD575
Analogous
#3D9DD5
#3D51D5
#753DD5
Color blindness
Below is a simulation map of how people with vision deciciency perceive your color
Achromatopsia
#565656
Deuteranopia
#4A4AD6
Protanopia
#4E4ED5
Tritanopia
#2C6262