#4B44BA#4B44BA

#4B44BA is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.7% C 0.179 H 279.5°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#4B44BA
RGB	rgb(75, 68, 186)
HSL	hsl(244, 46%, 50%)
HSV	hsv(244, 63%, 73%)
CMYK	cmyk(59.7%, 63.4%, 0%, 27.1%)
CIE-LAB	lab(36.32, 37.47, -61.47)
CIE-LCH	lch(36.32, 71.99, 301.37°)
OKLab	oklab(46.66% 0.0296 -0.1768)
OKLCH	oklch(46.66% 0.179 279.5)
XYZ	xyz(13.8289, 9.1743, 47.4869)
Luminance	0.0917 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.16

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B44BA #B3BA44

analogous

#4478BA #4B44BA #8644BA

triadic

#4B44BA #BA4B44 #44BA4B

tetradic

#4B44BA #BA4478 #B3BA44 #44BA86

square

#4B44BA #BA4478 #B3BA44 #44BA86

split-complementary

#4B44BA #BA8644 #78BA44

monochromatic

#272360 #39348D #4B44BA #7670CB #A19DDB

Accessibility & contrast

On white

7.41

#4B44BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#4B44BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B44BA

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B44BA	#FFFFFF	#000000	##FFFFFF
##4B44BA	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABE

Deuteranopia (green-blind)

#0051B8

Tritanopia (blue-blind)

#006179

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4b44ba;
/* rgb */ color: rgb(75, 68, 186);
/* oklch */ color: oklch(46.7% 0.179 279.5);

Tailwind

colors: {
  custom: {
    50: '#8978d0',
    500: '#4b44ba',
    950: '#000000',
  },
}

SCSS

$custom: #4b44ba;
$custom-light: #8978d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4b44ba",
  "rgb": {
    "r": 75,
    "g": 68,
    "b": 186
  },
  "hsl": {
    "h": 243.559,
    "s": 46.457,
    "l": 49.804
  },
  "oklch": {
    "l": 0.46657,
    "c": 0.17931,
    "h": 279.5
  },
  "luminance": 0.09175
}

Semantic roles & 50–950 ramp

primary

#4B44BA

secondary

#C4C892

accent

#D652CE

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0D0914

muted

#7D7B82

Preview Lab

Preview with #4B44BA

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

Preview Lab → · Contrast checker → · Palette generator →