#B53381#B53381

#B53381 is a mid, vivid pink. Relative luminance 0.138; OKLCH L 54.1% C 0.182 H 348.1°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B53381
RGB	rgb(181, 51, 129)
HSL	hsl(324, 56%, 45%)
HSV	hsv(324, 72%, 71%)
CMYK	cmyk(0%, 71.8%, 28.7%, 29%)
CIE-LAB	lab(43.91, 58.67, -14.32)
CIE-LCH	lch(43.91, 60.39, 346.28°)
OKLab	oklab(54.06% 0.1785 -0.0377)
OKLCH	oklch(54.06% 0.182 348.1)
XYZ	xyz(24.2035, 13.7791, 22.1496)
Luminance	0.1378 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53381 #33B567

analogous

#A833B5 #B53381 #B53340

triadic

#B53381 #81B533 #3381B5

tetradic

#B53381 #B5A833 #33B567 #3340B5

square

#B53381 #B5A833 #33B567 #3340B5

split-complementary

#B53381 #40B533 #33B5A8

monochromatic

#56183D #85265F #B53381 #CF569F #DD86BA

Accessibility & contrast

On white

5.59

#B53381 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B53381 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53381

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53381	#FFFFFF	#000000	##FFFFFF
##B53381	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455983

Deuteranopia (green-blind)

#6B707E

Tritanopia (blue-blind)

#C22E55

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b53381;
/* rgb */ color: rgb(181, 51, 129);
/* oklch */ color: oklch(54.1% 0.182 348.1);

Tailwind

colors: {
  custom: {
    50: '#cf76a5',
    500: '#b53381',
    950: '#000000',
  },
}

SCSS

$custom: #b53381;
$custom-light: #cf76a5;
$custom-dark: #000000;

JSON

{
  "hex": "#b53381",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 129
  },
  "hsl": {
    "h": 324,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54062,
    "c": 0.18246,
    "h": 348.1
  },
  "luminance": 0.13776
}

Semantic roles & 50–950 ramp

primary

#B53381

secondary

#7DC69B

accent

#DF8548

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B53381

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

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