#B53589#B53589

#B53589 is a mid, vivid pink. Relative luminance 0.142; OKLCH L 54.6% C 0.185 H 344.7°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#B53589
RGB	rgb(181, 53, 137)
HSL	hsl(321, 55%, 46%)
HSV	hsv(321, 71%, 71%)
CMYK	cmyk(0%, 70.7%, 24.3%, 29%)
CIE-LAB	lab(44.49, 58.97, -18.33)
CIE-LCH	lch(44.49, 61.75, 342.74°)
OKLab	oklab(54.58% 0.1781 -0.0488)
OKLCH	oklch(54.58% 0.185 344.7)
XYZ	xyz(24.8455, 14.1787, 25.0904)
Luminance	0.1418 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53589 #35B561

analogous

#A135B5 #B53589 #B53549

triadic

#B53589 #89B535 #3589B5

tetradic

#B53589 #B5A135 #35B561 #3549B5

square

#B53589 #B5A135 #35B561 #3549B5

split-complementary

#B53589 #49B535 #35B5A1

monochromatic

#561941 #862765 #B53589 #CE59A6 #DC88BF

Accessibility & contrast

On white

5.48

#B53589 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B53589 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53589

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53589	#FFFFFF	#000000	##FFFFFF
##B53589	1.00	5.48	3.84	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435B8B

Deuteranopia (green-blind)

#6A7186

Tritanopia (blue-blind)

#C1345A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b53589;
/* rgb */ color: rgb(181, 53, 137);
/* oklch */ color: oklch(54.6% 0.185 344.7);

Tailwind

colors: {
  custom: {
    50: '#cf77ab',
    500: '#b53589',
    950: '#000000',
  },
}

SCSS

$custom: #b53589;
$custom-light: #cf77ab;
$custom-dark: #000000;

JSON

{
  "hex": "#b53589",
  "rgb": {
    "r": 181,
    "g": 53,
    "b": 137
  },
  "hsl": {
    "h": 320.625,
    "s": 54.701,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54585,
    "c": 0.18465,
    "h": 344.7
  },
  "luminance": 0.14176
}

Semantic roles & 50–950 ramp

primary

#B53589

secondary

#80C698

accent

#DE7D4A

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B53589

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

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