#4843BA#4843BA

#4843BA is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.3% C 0.181 H 278.5°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#4843BA
RGB	rgb(72, 67, 186)
HSL	hsl(243, 47%, 50%)
HSV	hsv(243, 64%, 73%)
CMYK	cmyk(61.3%, 64%, 0%, 27.1%)
CIE-LAB	lab(35.86, 37.59, -62.22)
CIE-LCH	lch(35.86, 72.70, 301.14°)
OKLab	oklab(46.27% 0.0267 -0.1792)
OKLCH	oklch(46.27% 0.181 278.5)
XYZ	xyz(13.5397, 8.9362, 47.4562)
Luminance	0.0894 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.36

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4843BA #B5BA43

analogous

#437ABA #4843BA #8443BA

triadic

#4843BA #BA4843 #43BA48

tetradic

#4843BA #BA437A #B5BA43 #43BA84

square

#4843BA #BA437A #B5BA43 #43BA84

split-complementary

#4843BA #BA8443 #7ABA43

monochromatic

#252360 #37338D #4843BA #736FCB #9F9CDB

Accessibility & contrast

On white

7.53

#4843BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#4843BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4843BA

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4843BA	#FFFFFF	#000000	##FFFFFF
##4843BA	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BE

Deuteranopia (green-blind)

#004FB8

Tritanopia (blue-blind)

#006178

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4843ba;
/* rgb */ color: rgb(72, 67, 186);
/* oklch */ color: oklch(46.3% 0.181 278.5);

Tailwind

colors: {
  custom: {
    50: '#8778d0',
    500: '#4843ba',
    950: '#000000',
  },
}

SCSS

$custom: #4843ba;
$custom-light: #8778d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4843ba",
  "rgb": {
    "r": 72,
    "g": 67,
    "b": 186
  },
  "hsl": {
    "h": 242.521,
    "s": 47.036,
    "l": 49.608
  },
  "oklch": {
    "l": 0.46266,
    "c": 0.18114,
    "h": 278.5
  },
  "luminance": 0.08937
}

Semantic roles & 50–950 ramp

primary

#4843BA

secondary

#C5C891

accent

#D751D1

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4843BA

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

Preview Lab → · Contrast checker → · Palette generator →