#4937D3#4937D3

#4937D3 is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.9% C 0.225 H 278.4°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#4937D3
RGB	rgb(73, 55, 211)
HSL	hsl(247, 64%, 52%)
HSV	hsv(247, 74%, 83%)
CMYK	cmyk(65.4%, 73.9%, 0%, 17.3%)
CIE-LAB	lab(35.70, 52.49, -77.07)
CIE-LCH	lch(35.70, 93.25, 304.26°)
OKLab	oklab(46.85% 0.0329 -0.2226)
OKLCH	oklch(46.85% 0.225 278.4)
XYZ	xyz(15.8679, 8.8507, 62.4875)
Luminance	0.0885 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.66

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4937D3 #C1D337

analogous

#3773D3 #4937D3 #9737D3

triadic

#4937D3 #D34937 #37D349

tetradic

#4937D3 #D33773 #C1D337 #37D397

square

#4937D3 #D33773 #C1D337 #37D397

split-complementary

#4937D3 #D39737 #73D337

monochromatic

#241A76 #3425A8 #4937D3 #7769DE #A49BE9

Accessibility & contrast

On white

7.58

#4937D3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4937D3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4937D3

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4937D3	#FFFFFF	#000000	##FFFFFF
##4937D3	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD8

Deuteranopia (green-blind)

#004ED0

Tritanopia (blue-blind)

#006482

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4937d3;
/* rgb */ color: rgb(73, 55, 211);
/* oklch */ color: oklch(46.9% 0.225 278.4);

Tailwind

colors: {
  custom: {
    50: '#8d71e2',
    500: '#4937d3',
    950: '#000000',
  },
}

SCSS

$custom: #4937d3;
$custom-light: #8d71e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4937d3",
  "rgb": {
    "r": 73,
    "g": 55,
    "b": 211
  },
  "hsl": {
    "h": 246.923,
    "s": 63.934,
    "l": 52.157
  },
  "oklch": {
    "l": 0.46852,
    "c": 0.22499,
    "h": 278.4
  },
  "luminance": 0.08852
}

Semantic roles & 50–950 ramp

primary

#4937D3

secondary

#CDD591

accent

#E741D4

background

#F9F6FE

surface

#F2ECFC

border

#CCC7D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4937D3

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

Preview Lab → · Contrast checker → · Palette generator →