#4937D7#4937D7

#4937D7 is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 47.2% C 0.230 H 278.0°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#4937D7
RGB	rgb(73, 55, 215)
HSL	hsl(247, 67%, 53%)
HSV	hsv(247, 74%, 84%)
CMYK	cmyk(66%, 74.4%, 0%, 15.7%)
CIE-LAB	lab(36.09, 53.71, -78.74)
CIE-LCH	lch(36.09, 95.31, 304.30°)
OKLab	oklab(47.25% 0.032 -0.2274)
OKLCH	oklch(47.25% 0.23 278)
XYZ	xyz(16.3756, 9.0537, 65.1614)
Luminance	0.0906 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.88

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4937D7 #C5D737

analogous

#3775D7 #4937D7 #9937D7

triadic

#4937D7 #D74937 #37D749

tetradic

#4937D7 #D73775 #C5D737 #37D799

square

#4937D7 #D73775 #C5D737 #37D799

split-complementary

#4937D7 #D79937 #75D737

monochromatic

#24197B #3223AE #4937D7 #776AE1 #A69DEB

Accessibility & contrast

On white

7.47

#4937D7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#4937D7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4937D7

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4937D7	#FFFFFF	#000000	##FFFFFF
##4937D7	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BDC

Deuteranopia (green-blind)

#004ED4

Tritanopia (blue-blind)

#006585

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4937d7;
/* rgb */ color: rgb(73, 55, 215);
/* oklch */ color: oklch(47.2% 0.230 278.0);

Tailwind

colors: {
  custom: {
    50: '#8e71e5',
    500: '#4937d7',
    950: '#000000',
  },
}

SCSS

$custom: #4937d7;
$custom-light: #8e71e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4937d7",
  "rgb": {
    "r": 73,
    "g": 55,
    "b": 215
  },
  "hsl": {
    "h": 246.75,
    "s": 66.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.47246,
    "c": 0.22966,
    "h": 278
  },
  "luminance": 0.09055
}

Semantic roles & 50–950 ramp

primary

#4937D7

secondary

#D0D792

accent

#EA3ED6

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4937D7

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

Preview Lab → · Contrast checker → · Palette generator →