#4C44BA#4C44BA

#4C44BA is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.7% C 0.179 H 279.9°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#4C44BA
RGB	rgb(76, 68, 186)
HSL	hsl(244, 46%, 50%)
HSV	hsv(244, 63%, 73%)
CMYK	cmyk(59.1%, 63.4%, 0%, 27.1%)
CIE-LAB	lab(36.39, 37.64, -61.34)
CIE-LCH	lch(36.39, 71.97, 301.53°)
OKLab	oklab(46.73% 0.0309 -0.1764)
OKLCH	oklch(46.73% 0.179 279.9)
XYZ	xyz(13.9077, 9.2149, 47.4906)
Luminance	0.0922 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.07

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C44BA #B2BA44

analogous

#4477BA #4C44BA #8744BA

triadic

#4C44BA #BA4C44 #44BA4C

tetradic

#4C44BA #BA4477 #B2BA44 #44BA87

square

#4C44BA #BA4477 #B2BA44 #44BA87

split-complementary

#4C44BA #BA8744 #77BA44

monochromatic

#272360 #3A348D #4C44BA #7670CB #A19DDB

Accessibility & contrast

On white

7.39

#4C44BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#4C44BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C44BA

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C44BA	#FFFFFF	#000000	##FFFFFF
##4C44BA	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABE

Deuteranopia (green-blind)

#0051B8

Tritanopia (blue-blind)

#006179

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4c44ba;
/* rgb */ color: rgb(76, 68, 186);
/* oklch */ color: oklch(46.7% 0.179 279.9);

Tailwind

colors: {
  custom: {
    50: '#8978d0',
    500: '#4c44ba',
    950: '#000000',
  },
}

SCSS

$custom: #4c44ba;
$custom-light: #8978d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c44ba",
  "rgb": {
    "r": 76,
    "g": 68,
    "b": 186
  },
  "hsl": {
    "h": 244.068,
    "s": 46.457,
    "l": 49.804
  },
  "oklch": {
    "l": 0.46733,
    "c": 0.17913,
    "h": 279.9
  },
  "luminance": 0.09216
}

Semantic roles & 50–950 ramp

primary

#4C44BA

secondary

#C4C892

accent

#D652CD

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0D0914

muted

#7D7B82

Preview Lab

Preview with #4C44BA

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

Preview Lab → · Contrast checker → · Palette generator →