#4C44B2#4C44B2

#4C44B2 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.1% C 0.169 H 280.7°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#4C44B2
RGB	rgb(76, 68, 178)
HSL	hsl(244, 45%, 48%)
HSV	hsv(244, 62%, 70%)
CMYK	cmyk(57.3%, 61.8%, 0%, 30.2%)
CIE-LAB	lab(35.76, 35.04, -57.65)
CIE-LCH	lch(35.76, 67.46, 301.30°)
OKLab	oklab(46.07% 0.0314 -0.1656)
OKLCH	oklch(46.07% 0.169 280.7)
XYZ	xyz(13.0810, 8.8842, 43.1364)
Luminance	0.0888 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 0.96

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C44B2 #AAB244

analogous

#4473B2 #4C44B2 #8344B2

triadic

#4C44B2 #B24C44 #44B24C

tetradic

#4C44B2 #B24473 #AAB244 #44B283

square

#4C44B2 #B24473 #AAB244 #44B283

split-complementary

#4C44B2 #B28344 #73B244

monochromatic

#262259 #393386 #4C44B2 #736CC7 #9D99D8

Accessibility & contrast

On white

7.56

#4C44B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#4C44B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C44B2

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C44B2	#FFFFFF	#000000	##FFFFFF
##4C44B2	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B6

Deuteranopia (green-blind)

#0050B0

Tritanopia (blue-blind)

#135F74

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4c44b2;
/* rgb */ color: rgb(76, 68, 178);
/* oklch */ color: oklch(46.1% 0.169 280.7);

Tailwind

colors: {
  custom: {
    50: '#8878ca',
    500: '#4c44b2',
    950: '#000000',
  },
}

SCSS

$custom: #4c44b2;
$custom-light: #8878ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4c44b2",
  "rgb": {
    "r": 76,
    "g": 68,
    "b": 178
  },
  "hsl": {
    "h": 244.364,
    "s": 44.715,
    "l": 48.235
  },
  "oklch": {
    "l": 0.4607,
    "c": 0.16856,
    "h": 280.7
  },
  "luminance": 0.08885
}

Semantic roles & 50–950 ramp

primary

#4C44B2

secondary

#C0C48E

accent

#D453CB

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4C44B2

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

Preview Lab → · Contrast checker → · Palette generator →