#4942BB#4942BB

#4942BB is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.3% C 0.183 H 279.0°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#4942BB
RGB	rgb(73, 66, 187)
HSL	hsl(243, 48%, 50%)
HSV	hsv(243, 65%, 73%)
CMYK	cmyk(61%, 64.7%, 0%, 26.7%)
CIE-LAB	lab(35.79, 38.69, -62.92)
CIE-LCH	lch(35.79, 73.86, 301.58°)
OKLab	oklab(46.26% 0.0288 -0.1812)
OKLCH	oklch(46.26% 0.183 279)
XYZ	xyz(13.6626, 8.8997, 48.0019)
Luminance	0.0890 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.25

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4942BB #B4BB42

analogous

#4278BB #4942BB #8642BB

triadic

#4942BB #BB4942 #42BB49

tetradic

#4942BB #BB4278 #B4BB42 #42BB86

square

#4942BB #BB4278 #B4BB42 #42BB86

split-complementary

#4942BB #BB8642 #78BB42

monochromatic

#262261 #37328E #4942BB #746ECC #9F9CDC

Accessibility & contrast

On white

7.55

#4942BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#4942BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4942BB

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4942BB	#FFFFFF	#000000	##FFFFFF
##4942BB	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BF

Deuteranopia (green-blind)

#004FB9

Tritanopia (blue-blind)

#006178

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4942bb;
/* rgb */ color: rgb(73, 66, 187);
/* oklch */ color: oklch(46.3% 0.183 279.0);

Tailwind

colors: {
  custom: {
    50: '#8877d0',
    500: '#4942bb',
    950: '#000000',
  },
}

SCSS

$custom: #4942bb;
$custom-light: #8877d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4942bb",
  "rgb": {
    "r": 73,
    "g": 66,
    "b": 187
  },
  "hsl": {
    "h": 243.471,
    "s": 47.826,
    "l": 49.608
  },
  "oklch": {
    "l": 0.46259,
    "c": 0.18346,
    "h": 279
  },
  "luminance": 0.08901
}

Semantic roles & 50–950 ramp

primary

#4942BB

secondary

#C5C891

accent

#D750D0

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0D0914

muted

#7D7B82

Preview Lab

Preview with #4942BB

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

Preview Lab → · Contrast checker → · Palette generator →