#B73573#B73573

#B73573 is a mid, vivid pink. Relative luminance 0.139; OKLCH L 54.0% C 0.175 H 355.5°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX#B73573
RGBrgb(183, 53, 115)
HSLhsl(331, 55%, 46%)
HSVhsv(331, 71%, 72%)
CMYKcmyk(0%, 71%, 37.2%, 28.2%)
CIE-LABlab(44.02, 56.86, -5.52)
CIE-LCHlch(44.02, 57.13, 354.45°)
OKLaboklab(54.04% 0.1743 -0.0138)
OKLCHoklch(54.04% 0.175 355.5)
XYZxyz(23.8976, 13.8541, 17.6320)
Luminance0.1385 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B73573 #35B779
analogous
#B735B4 #B73573 #B73835
triadic
#B73573 #73B735 #3573B7
tetradic
#B73573 #B4B735 #35B779 #3835B7
square
#B73573 #B4B735 #35B779 #3835B7
split-complementary
#B73573 #35B738 #35B4B7
monochromatic
#581A37 #882755 #B73573 #CF5A92 #DD89B1

Accessibility & contrast

On white

5.57
#B73573 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.77
#B73573 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73573
5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B73573#FFFFFF#000000##FFFFFF
##B735731.005.573.775.57
#FFFFFF5.571.0021.001.00
#0000003.7721.001.0021.00
##FFFFFF5.571.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4D5975
Deuteranopia (green-blind)
#717170
Tritanopia (blue-blind)
#C5284F
Achromatopsia (no color)
#686868

Design tokens & code

CSS
--color: #b73573;
/* rgb */ color: rgb(183, 53, 115);
/* oklch */ color: oklch(54.0% 0.175 355.5);
Tailwind
colors: {
  custom: {
    50: '#d1779b',
    500: '#b73573',
    950: '#000000',
  },
}
SCSS
$custom: #b73573;
$custom-light: #d1779b;
$custom-dark: #000000;
JSON
{
  "hex": "#b73573",
  "rgb": {
    "r": 183,
    "g": 53,
    "b": 115
  },
  "hsl": {
    "h": 331.385,
    "s": 55.085,
    "l": 46.275
  },
  "oklch": {
    "l": 0.54043,
    "c": 0.17482,
    "h": 355.5
  },
  "luminance": 0.13851
}

Semantic roles & 50–950 ramp

primary
#B73573
secondary
#81C7A6
accent
#DE9749
background
#FDF7F9
surface
#FAEEF2
border
#D3C9CC
text
#15090E
muted
#837B7E

Preview Lab

Preview with #B73573

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

Preview Lab → · Contrast checker → · Palette generator →

#B73573 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva