#B73571#B73571

#B73571 is a mid, vivid pink. Relative luminance 0.138; OKLCH L 54.0% C 0.174 H 356.4°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#B73571
RGB	rgb(183, 53, 113)
HSL	hsl(332, 55%, 46%)
HSV	hsv(332, 71%, 72%)
CMYK	cmyk(0%, 71%, 38.3%, 28.2%)
CIE-LAB	lab(43.96, 56.64, -4.39)
CIE-LCH	lch(43.96, 56.81, 355.57°)
OKLab	oklab(53.97% 0.1737 -0.0108)
OKLCH	oklch(53.97% 0.174 356.4)
XYZ	xyz(23.7837, 13.8086, 17.0324)
Luminance	0.1381 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73571 #35B77B

analogous

#B735B2 #B73571 #B73A35

triadic

#B73571 #71B735 #3571B7

tetradic

#B73571 #B2B735 #35B77B #3A35B7

square

#B73571 #B2B735 #35B77B #3A35B7

split-complementary

#B73571 #35B73A #35B2B7

monochromatic

#581A36 #882754 #B73571 #CF5A90 #DD89B0

Accessibility & contrast

On white

5.58

#B73571 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B73571 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73571

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73571	#FFFFFF	#000000	##FFFFFF
##B73571	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5873

Deuteranopia (green-blind)

#72716E

Tritanopia (blue-blind)

#C6274E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b73571;
/* rgb */ color: rgb(183, 53, 113);
/* oklch */ color: oklch(54.0% 0.174 356.4);

Tailwind

colors: {
  custom: {
    50: '#d17799',
    500: '#b73571',
    950: '#000000',
  },
}

SCSS

$custom: #b73571;
$custom-light: #d17799;
$custom-dark: #000000;

JSON

{
  "hex": "#b73571",
  "rgb": {
    "r": 183,
    "g": 53,
    "b": 113
  },
  "hsl": {
    "h": 332.308,
    "s": 55.085,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53973,
    "c": 0.174,
    "h": 356.4
  },
  "luminance": 0.13806
}

Semantic roles & 50–950 ramp

primary

#B73571

secondary

#81C7A7

accent

#DE9A49

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#15090E

muted

#837B7E

Preview Lab

Preview with #B73571

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

Preview Lab → · Contrast checker → · Palette generator →