#B57591#B57591

#B57591 is a light, moderate pink. Relative luminance 0.246; OKLCH L 63.8% C 0.088 H 352.1°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#B57591
RGB	rgb(181, 117, 145)
HSL	hsl(334, 30%, 58%)
HSV	hsv(334, 35%, 71%)
CMYK	cmyk(0%, 35.4%, 19.9%, 29%)
CIE-LAB	lab(56.68, 29.16, -4.72)
CIE-LCH	lch(56.68, 29.54, 350.80°)
OKLab	oklab(63.79% 0.0871 -0.0121)
OKLCH	oklch(63.79% 0.088 352.1)
XYZ	xyz(30.5286, 24.5925, 29.9214)
Luminance	0.2459 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57591 #75B599

analogous

#B575B1 #B57591 #B57975

triadic

#B57591 #91B575 #7591B5

tetradic

#B57591 #B1B575 #75B599 #7975B5

square

#B57591 #B1B575 #75B599 #7975B5

split-complementary

#B57591 #75B579 #75B1B5

monochromatic

#723D54 #9A5372 #B57591 #CA9DB1 #E0C5D1

Accessibility & contrast

On white

3.55

#B57591 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#B57591 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57591

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57591	#FFFFFF	#000000	##000000
##B57591	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8192

Deuteranopia (green-blind)

#8B8C8F

Tritanopia (blue-blind)

#BE737F

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #b57591;
/* rgb */ color: rgb(181, 117, 145);
/* oklch */ color: oklch(63.8% 0.088 352.1);

Tailwind

colors: {
  custom: {
    50: '#cc9db1',
    500: '#b57591',
    950: '#000000',
  },
}

SCSS

$custom: #b57591;
$custom-light: #cc9db1;
$custom-dark: #000000;

JSON

{
  "hex": "#b57591",
  "rgb": {
    "r": 181,
    "g": 117,
    "b": 145
  },
  "hsl": {
    "h": 333.75,
    "s": 30.189,
    "l": 58.431
  },
  "oklch": {
    "l": 0.63788,
    "c": 0.0879,
    "h": 352.1
  },
  "luminance": 0.24591
}

Semantic roles & 50–950 ramp

primary

#B57591

secondary

#B6D0C4

accent

#C69A61

background

#FCF9FA

surface

#F9F2F5

border

#D2CCCF

text

#130E10

muted

#827E7F

Preview Lab

Preview with #B57591

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

Preview Lab → · Contrast checker → · Palette generator →