#4C44B7#4C44B7

#4C44B7 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.5% C 0.175 H 280.2°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#4C44B7
RGB	rgb(76, 68, 183)
HSL	hsl(244, 46%, 49%)
HSV	hsv(244, 63%, 72%)
CMYK	cmyk(58.5%, 62.8%, 0%, 28.2%)
CIE-LAB	lab(36.15, 36.67, -59.96)
CIE-LCH	lch(36.15, 70.28, 301.44°)
OKLab	oklab(46.48% 0.0311 -0.1724)
OKLCH	oklch(46.48% 0.175 280.2)
XYZ	xyz(13.5922, 9.0887, 45.8286)
Luminance	0.0909 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 0.87

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C44B7 #AFB744

analogous

#4476B7 #4C44B7 #8644B7

triadic

#4C44B7 #B74C44 #44B74C

tetradic

#4C44B7 #B74476 #AFB744 #44B786

square

#4C44B7 #B74476 #AFB744 #44B786

split-complementary

#4C44B7 #B78644 #76B744

monochromatic

#27235E #39338A #4C44B7 #756FC9 #A09BDA

Accessibility & contrast

On white

7.45

#4C44B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#4C44B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C44B7

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C44B7	#FFFFFF	#000000	##FFFFFF
##4C44B7	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BB

Deuteranopia (green-blind)

#0051B5

Tritanopia (blue-blind)

#056077

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4c44b7;
/* rgb */ color: rgb(76, 68, 183);
/* oklch */ color: oklch(46.5% 0.175 280.2);

Tailwind

colors: {
  custom: {
    50: '#8978cd',
    500: '#4c44b7',
    950: '#000000',
  },
}

SCSS

$custom: #4c44b7;
$custom-light: #8978cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4c44b7",
  "rgb": {
    "r": 76,
    "g": 68,
    "b": 183
  },
  "hsl": {
    "h": 244.174,
    "s": 45.817,
    "l": 49.216
  },
  "oklch": {
    "l": 0.46482,
    "c": 0.17519,
    "h": 280.2
  },
  "luminance": 0.0909
}

Semantic roles & 50–950 ramp

primary

#4C44B7

secondary

#C2C691

accent

#D552CC

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0D0914

muted

#7D7B82

Preview Lab

Preview with #4C44B7

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

Preview Lab → · Contrast checker → · Palette generator →