#4937CE#4937CE

#4937CE is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.4% C 0.219 H 278.9°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#4937CE
RGB	rgb(73, 55, 206)
HSL	hsl(247, 61%, 51%)
HSV	hsv(247, 73%, 81%)
CMYK	cmyk(64.6%, 73.3%, 0%, 19.2%)
CIE-LAB	lab(35.21, 50.97, -74.98)
CIE-LCH	lch(35.21, 90.66, 304.21°)
OKLab	oklab(46.36% 0.0339 -0.2165)
OKLCH	oklch(46.36% 0.219 278.9)
XYZ	xyz(15.2508, 8.6038, 59.2376)
Luminance	0.0861 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.56

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4937CE #BCCE37

analogous

#3770CE #4937CE #9437CE

triadic

#4937CE #CE4937 #37CE49

tetradic

#4937CE #CE3770 #BCCE37 #37CE94

square

#4937CE #CE3770 #BCCE37 #37CE94

split-complementary

#4937CE #CE9437 #70CE37

monochromatic

#251B6F #3627A0 #4937CE #7668DA #A299E6

Accessibility & contrast

On white

7.72

#4937CE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4937CE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4937CE

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4937CE	#FFFFFF	#000000	##FFFFFF
##4937CE	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059D2

Deuteranopia (green-blind)

#004DCB

Tritanopia (blue-blind)

#006280

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4937ce;
/* rgb */ color: rgb(73, 55, 206);
/* oklch */ color: oklch(46.4% 0.219 278.9);

Tailwind

colors: {
  custom: {
    50: '#8c70de',
    500: '#4937ce',
    950: '#000000',
  },
}

SCSS

$custom: #4937ce;
$custom-light: #8c70de;
$custom-dark: #000000;

JSON

{
  "hex": "#4937ce",
  "rgb": {
    "r": 73,
    "g": 55,
    "b": 206
  },
  "hsl": {
    "h": 247.152,
    "s": 60.643,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46363,
    "c": 0.2191,
    "h": 278.9
  },
  "luminance": 0.08605
}

Semantic roles & 50–950 ramp

primary

#4937CE

secondary

#CAD28F

accent

#E444D1

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4937CE

Body copy rendered with the generated semantic roles for this colour.

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