#B53587#B53587

#B53587 is a mid, vivid pink. Relative luminance 0.141; OKLCH L 54.5% C 0.183 H 345.6°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#B53587
RGB	rgb(181, 53, 135)
HSL	hsl(322, 55%, 46%)
HSV	hsv(322, 71%, 71%)
CMYK	cmyk(0%, 70.7%, 25.4%, 29%)
CIE-LAB	lab(44.41, 58.71, -17.23)
CIE-LCH	lch(44.41, 61.19, 343.64°)
OKLab	oklab(54.5% 0.1777 -0.0457)
OKLCH	oklch(54.5% 0.183 345.6)
XYZ	xyz(24.7033, 14.1218, 24.3418)
Luminance	0.1412 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53587 #35B563

analogous

#A335B5 #B53587 #B53547

triadic

#B53587 #87B535 #3587B5

tetradic

#B53587 #B5A335 #35B563 #3547B5

square

#B53587 #B5A335 #35B563 #3547B5

split-complementary

#B53587 #47B535 #35B5A3

monochromatic

#561940 #862764 #B53587 #CE59A4 #DC88BE

Accessibility & contrast

On white

5.49

#B53587 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B53587 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53587

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53587	#FFFFFF	#000000	##FFFFFF
##B53587	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445B89

Deuteranopia (green-blind)

#6A7184

Tritanopia (blue-blind)

#C13359

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b53587;
/* rgb */ color: rgb(181, 53, 135);
/* oklch */ color: oklch(54.5% 0.183 345.6);

Tailwind

colors: {
  custom: {
    50: '#cf77aa',
    500: '#b53587',
    950: '#000000',
  },
}

SCSS

$custom: #b53587;
$custom-light: #cf77aa;
$custom-dark: #000000;

JSON

{
  "hex": "#b53587",
  "rgb": {
    "r": 181,
    "g": 53,
    "b": 135
  },
  "hsl": {
    "h": 321.563,
    "s": 54.701,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54499,
    "c": 0.18345,
    "h": 345.6
  },
  "luminance": 0.14119
}

Semantic roles & 50–950 ramp

primary

#B53587

secondary

#80C699

accent

#DE7F4A

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B53587

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

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