#4937AF#4937AF

#4937AF is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.5% C 0.181 H 282.6°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#4937AF
RGB	rgb(73, 55, 175)
HSL	hsl(249, 52%, 45%)
HSV	hsv(249, 69%, 69%)
CMYK	cmyk(58.3%, 68.6%, 0%, 31.4%)
CIE-LAB	lab(32.35, 41.35, -61.43)
CIE-LCH	lch(32.35, 74.05, 303.95°)
OKLab	oklab(43.46% 0.0397 -0.1768)
OKLCH	oklch(43.46% 0.181 282.6)
XYZ	xyz(11.8493, 7.2432, 41.3228)
Luminance	0.0724 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.06

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4937AF #9DAF37

analogous

#3761AF #4937AF #8537AF

triadic

#4937AF #AF4937 #37AF49

tetradic

#4937AF #AF3761 #9DAF37 #37AF85

square

#4937AF #AF3761 #9DAF37 #37AF85

split-complementary

#4937AF #AF8537 #61AF37

monochromatic

#221A52 #362880 #4937AF #6A59CB #9387D9

Accessibility & contrast

On white

8.58

#4937AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#4937AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4937AF

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4937AF	#FFFFFF	#000000	##FFFFFF
##4937AF	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B3

Deuteranopia (green-blind)

#0048AD

Tritanopia (blue-blind)

#0D566E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4937af;
/* rgb */ color: rgb(73, 55, 175);
/* oklch */ color: oklch(43.5% 0.181 282.6);

Tailwind

colors: {
  custom: {
    50: '#876fc8',
    500: '#4937af',
    950: '#000000',
  },
}

SCSS

$custom: #4937af;
$custom-light: #876fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#4937af",
  "rgb": {
    "r": 73,
    "g": 55,
    "b": 175
  },
  "hsl": {
    "h": 249,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.43458,
    "c": 0.18123,
    "h": 282.6
  },
  "luminance": 0.07244
}

Semantic roles & 50–950 ramp

primary

#4937AF

secondary

#B9C37F

accent

#DC4CC6

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4937AF

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

Preview Lab → · Contrast checker → · Palette generator →