#4C44BC#4C44BC

#4C44BC is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.9% C 0.182 H 279.7°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#4C44BC
RGB	rgb(76, 68, 188)
HSL	hsl(244, 47%, 50%)
HSV	hsv(244, 64%, 74%)
CMYK	cmyk(59.6%, 63.8%, 0%, 26.3%)
CIE-LAB	lab(36.56, 38.28, -62.25)
CIE-LCH	lch(36.56, 73.08, 301.59°)
OKLab	oklab(46.9% 0.0307 -0.1791)
OKLCH	oklch(46.9% 0.182 279.7)
XYZ	xyz(14.1218, 9.3006, 48.6182)
Luminance	0.0930 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.27

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C44BC #B4BC44

analogous

#4478BC #4C44BC #8844BC

triadic

#4C44BC #BC4C44 #44BC4C

tetradic

#4C44BC #BC4478 #B4BC44 #44BC88

square

#4C44BC #BC4478 #B4BC44 #44BC88

split-complementary

#4C44BC #BC8844 #78BC44

monochromatic

#272362 #3A338F #4C44BC #7771CC #A29EDC

Accessibility & contrast

On white

7.34

#4C44BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#4C44BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C44BC

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C44BC	#FFFFFF	#000000	##FFFFFF
##4C44BC	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC0

Deuteranopia (green-blind)

#0051BA

Tritanopia (blue-blind)

#00627A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4c44bc;
/* rgb */ color: rgb(76, 68, 188);
/* oklch */ color: oklch(46.9% 0.182 279.7);

Tailwind

colors: {
  custom: {
    50: '#8978d1',
    500: '#4c44bc',
    950: '#000000',
  },
}

SCSS

$custom: #4c44bc;
$custom-light: #8978d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c44bc",
  "rgb": {
    "r": 76,
    "g": 68,
    "b": 188
  },
  "hsl": {
    "h": 244,
    "s": 47.244,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46901,
    "c": 0.18174,
    "h": 279.7
  },
  "luminance": 0.09302
}

Semantic roles & 50–950 ramp

primary

#4C44BC

secondary

#C5C993

accent

#D751CE

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4C44BC

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

Preview Lab → · Contrast checker → · Palette generator →