#4B44BC#4B44BC

#4B44BC is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.8% C 0.182 H 279.3°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#4B44BC
RGB	rgb(75, 68, 188)
HSL	hsl(244, 47%, 50%)
HSV	hsv(244, 64%, 74%)
CMYK	cmyk(60.1%, 63.8%, 0%, 26.3%)
CIE-LAB	lab(36.48, 38.12, -62.38)
CIE-LCH	lch(36.48, 73.11, 301.43°)
OKLab	oklab(46.83% 0.0295 -0.1795)
OKLCH	oklch(46.83% 0.182 279.3)
XYZ	xyz(14.0430, 9.2599, 48.6145)
Luminance	0.0926 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.34

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B44BC #B5BC44

analogous

#4479BC #4B44BC #8744BC

triadic

#4B44BC #BC4B44 #44BC4B

tetradic

#4B44BC #BC4479 #B5BC44 #44BC87

square

#4B44BC #BC4479 #B5BC44 #44BC87

split-complementary

#4B44BC #BC8744 #79BC44

monochromatic

#272362 #39338F #4B44BC #7671CC #A29EDC

Accessibility & contrast

On white

7.36

#4B44BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4B44BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B44BC

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B44BC	#FFFFFF	#000000	##FFFFFF
##4B44BC	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC0

Deuteranopia (green-blind)

#0051BA

Tritanopia (blue-blind)

#00627A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4b44bc;
/* rgb */ color: rgb(75, 68, 188);
/* oklch */ color: oklch(46.8% 0.182 279.3);

Tailwind

colors: {
  custom: {
    50: '#8978d1',
    500: '#4b44bc',
    950: '#000000',
  },
}

SCSS

$custom: #4b44bc;
$custom-light: #8978d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b44bc",
  "rgb": {
    "r": 75,
    "g": 68,
    "b": 188
  },
  "hsl": {
    "h": 243.5,
    "s": 47.244,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46826,
    "c": 0.18193,
    "h": 279.3
  },
  "luminance": 0.09261
}

Semantic roles & 50–950 ramp

primary

#4B44BC

secondary

#C6C993

accent

#D751CF

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4B44BC

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

Preview Lab → · Contrast checker → · Palette generator →