Royalblue

Royalblue (#4728E5) is an intense dark color with a luminosity of 9%. It has a chroma value of 74.1 (out of 100). The closest web-safe color is #3333CC. The closest Pantone color is #39505C, known as stargazer (19-4316). The closest NCS color is #3D499C, with the code NCS S 3060-R70B. The grayscale version of this color is #464646. The contrast ratio with white is 7.8, and with black is 2.7. This meets the WCAG standard (4.5:1) for regular text (14pt) on a white background.

Lightness

Show relative

#FFFFFF

#D8D2F9

#B1A4F4

#8A77EE

#6349E9

#3C1CE3

#3016B6

#241188

#180B5B

#0C062D

#000000

Saturation

#2700FF

#2E02FF

#340CFF

#3A15F8

#411FEE

#4728E5

#4D31DC

#543BD2

#5A44C9

#604EBF

#6757B6

Shade

#583CE5

#5438E5

#5134E5

#4E30E5

#4A2CE5

#4728E5

#4728E2

#4628E0

#4628DD

#4528DB

#4528D8

Hue

#E52828

#E54728

#E56728

#E58728

#E5A628

#E5C628

#E5E528

#C5E528

#A6E528

#87E528

#67E528

#48E528

#28E528

#28E548

#28E567

#28E587

#28E5A6

#28E5C6

#28E5E5

#28C5E5

#28A6E5

#2886E5

#2867E5

#2848E5

#2828E5

#4728E5

#6728E5

#8628E5

#A628E5

#C528E5

#E528E5

#E528C5

#E528A6

#E52887

#E52867

#E52848

Grayscale

#464646

Complimentary

#B8D71A

WCAG contrast conformance

#4728E5 meets the WCAG standard (4.5:1) for regular text (14pt) on a white background.

On a white background

7.8

Royalblue

On a black background

2.7

Royalblue

1.2

Royalblue (#4728E5) does not meet the WCAG standard for either regular or large text on a rebeccapurple (#82458A) background.

Royalblue

Composition

The colors that composes #4728E5

RGB

71

40

229

RYB

71

40

229

CMYK

69

83

0

10

CMY

72

84

10

Conversion

CSS values of #4728E5 and various standards

CSS values

HEX

#4728E5

RGB

rgb(71, 40, 229)

HSL

hsl(250, 78%, 53%)

HWB

hwb(250, 16%, 10%)

Various standards

Ansi16

rgb(0, 0, 255)

Ansi256

rgb(51, 51, 204)

HCG

rgb(71, 40, 229)

Apple

rgb(71, 40, 229)

Closest Pantone color

stargazer (19-4316)

#39505C

Closest NCS color

NCS S 3060-R70B

#3D499C

Color harmonies

The basic color chords based on the color wheel

Split complementary

#67E528

#4728E5

#E5A628

Triadic

#4728E5

#E54728

#28E547

Tetradic

#4728E5

#E52867

#C6E528

#28E5A6

Analogous

#2867E5

#4728E5

#A628E5

Color blindness

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

Achromatopsia

#3C3C3C

Deuteranopia

#3232E4

Protanopia

#2D2DE5

Tritanopia

#2F4040