#B37591#B37591

#B37591 is a light, moderate pink. Relative luminance 0.244; OKLCH L 63.6% C 0.086 H 351.2°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#B37591
RGB	rgb(179, 117, 145)
HSL	hsl(333, 29%, 58%)
HSV	hsv(333, 35%, 70%)
CMYK	cmyk(0%, 34.6%, 19%, 29.8%)
CIE-LAB	lab(56.44, 28.43, -5.10)
CIE-LCH	lch(56.44, 28.89, 349.83°)
OKLab	oklab(63.55% 0.0847 -0.0132)
OKLCH	oklch(63.55% 0.086 351.2)
XYZ	xyz(30.0629, 24.3523, 29.8996)
Luminance	0.2435 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37591 #75B397

analogous

#B375B0 #B37591 #B37875

triadic

#B37591 #91B375 #7591B3

tetradic

#B37591 #B0B375 #75B397 #7875B3

square

#B37591 #B0B375 #75B397 #7875B3

split-complementary

#B37591 #75B378 #75B0B3

monochromatic

#703E54 #975372 #B37591 #C99CB0 #DEC4D0

Accessibility & contrast

On white

3.58

#B37591 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#B37591 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37591

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37591	#FFFFFF	#000000	##000000
##B37591	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8192

Deuteranopia (green-blind)

#8A8B8F

Tritanopia (blue-blind)

#BC737F

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b37591;
/* rgb */ color: rgb(179, 117, 145);
/* oklch */ color: oklch(63.6% 0.086 351.2);

Tailwind

colors: {
  custom: {
    50: '#cb9db1',
    500: '#b37591',
    950: '#000000',
  },
}

SCSS

$custom: #b37591;
$custom-light: #cb9db1;
$custom-dark: #000000;

JSON

{
  "hex": "#b37591",
  "rgb": {
    "r": 179,
    "g": 117,
    "b": 145
  },
  "hsl": {
    "h": 332.903,
    "s": 28.972,
    "l": 58.039
  },
  "oklch": {
    "l": 0.63555,
    "c": 0.08575,
    "h": 351.2
  },
  "luminance": 0.24351
}

Semantic roles & 50–950 ramp

primary

#B37591

secondary

#B6CEC3

accent

#C59963

background

#FCF9FA

surface

#F9F2F5

border

#D2CCCF

text

#130E10

muted

#827E7F

Preview Lab

Preview with #B37591

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

Preview Lab → · Contrast checker → · Palette generator →