Royalblue

Royalblue (#4571DC) is an intense dark color with a luminosity of 18%. It has a chroma value of 59.2 (out of 100). The closest web-safe color is #3366CC. The closest Pantone color is #487AB7, known as regatta (18-4039). The closest NCS color is #3774C2, with the code NCS S 2060-R80B. The grayscale version of this color is #707070. The contrast ratio with white is 4.5, and with black is 4.6. This meets the WCAG standard (4.5:1) for regular text (14pt) on a white background.

Lightness

Show relative


#FFFFFF

#D4DEF7

#A9BDEF

#7E9DE7

#537CDF

#285BD7

#2049AC

#183781

#102456

#08122B

#000000

Saturation


#1F61FF

#2764FA

#2E68F3

#366BEB

#3D6EE4

#4571DC

#4D74D4

#5477CD

#5C7AC5

#637EBE

#6B81B6

Shade


#6889DC

#6185DC

#5A80DC

#537BDC

#4C76DC

#4571DC

#4570D9

#456FD5

#456ED2

#456DCE

#456CCB

Hue


#DC4545

#DC5E45

#DC7745

#DC9145

#DCAA45

#DCC345

#DCDC45

#C3DC45

#AADC45

#91DC45

#77DC45

#5EDC45

#45DC45

#45DC5E

#45DC77

#45DC91

#45DCAA

#45DCC3

#45DCDC

#45C3DC

#45AADC

#4590DC

#4577DC

#455EDC

#4545DC

#5E45DC

#7745DC

#9045DC

#AA45DC

#C345DC

#DC45DC

#DC45C3

#DC45AA

#DC4591

#DC4577

#DC455E

Grayscale


#707070

Complimentary


#BA8E23

WCAG contrast conformance

#4571DC meets the WCAG standard (4.5:1) for regular text (14pt) on a white background.

On a white background

4.5

Royalblue

On a black background

4.6

Royalblue

1.6

Royalblue (#4571DC) does not meet the WCAG standard for either regular or large text on a peru (#CA8861) background.


Royalblue

Composition

The colors that composes #4571DC

RGB


69

113

220

RYB


69

103

220

CMYK


69

49

0

14

CMY


73

56

14

Conversion

CSS values of #4571DC and various standards

CSS values


HEX

#4571DC


RGB

rgb(69, 113, 220)


HSL

hsl(223, 68%, 57%)


HWB

hwb(223, 27%, 14%)

Various standards


Ansi16

rgb(0, 0, 255)


Ansi256

rgb(51, 102, 204)


HCG

rgb(69, 113, 220)


Apple

rgb(69, 113, 220)

Closest Pantone color

regatta (18-4039)


#487AB7

Closest NCS color

NCS S 2060-R80B


#3774C2

Color harmonies

The basic color chords based on the color wheel

Split complementary


#BCDC45

#4571DC

#DC6545

Triadic


#4571DC

#DC4571

#71DC45

Tetradic


#4571DC

#DC45BC

#DCB045

#45DC65

Analogous


#45BCDC

#4571DC

#6545DC

Color blindness

Below is a simulation map of how people with vision deciciency perceive your color

Achromatopsia


#6F6F6F

Deuteranopia


#6262DD

Protanopia


#6969DC

Tritanopia


#377E7E