#B72B57#B72B57

#B72B57 is a mid, vivid pink. Relative luminance 0.125; OKLCH L 52.3% C 0.177 H 7.5°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX#B72B57
RGBrgb(183, 43, 87)
HSLhsl(341, 62%, 44%)
HSVhsv(341, 77%, 72%)
CMYKcmyk(0%, 76.5%, 52.5%, 28.2%)
CIE-LABlab(41.98, 57.62, 8.95)
CIE-LCHlch(41.98, 58.31, 8.83°)
OKLaboklab(52.27% 0.1756 0.0231)
OKLCHoklch(52.27% 0.177 7.5)
XYZxyz(22.1146, 12.4863, 10.2606)
Luminance0.1248 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B72B57 #2BB78B
analogous
#B72B9D #B72B57 #B7452B
triadic
#B72B57 #57B72B #2B57B7
tetradic
#B72B57 #9DB72B #2BB78B #452BB7
square
#B72B57 #9DB72B #2BB78B #452BB7
split-complementary
#B72B57 #2BB745 #2B9DB7
monochromatic
#541428 #851F3F #B72B57 #D54B76 #E07C9C

Accessibility & contrast

On white

6.01
#B72B57 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.50
#B72B57 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B72B57
6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B72B57#FFFFFF#000000##FFFFFF
##B72B571.006.013.506.01
#FFFFFF6.011.0021.001.00
#0000003.5021.001.0021.00
##FFFFFF6.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4F5158
Deuteranopia (green-blind)
#736D54
Tritanopia (blue-blind)
#C8003E
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #b72b57;
/* rgb */ color: rgb(183, 43, 87);
/* oklch */ color: oklch(52.3% 0.177 7.5);
Tailwind
colors: {
  custom: {
    50: '#d37186',
    500: '#b72b57',
    950: '#000000',
  },
}
SCSS
$custom: #b72b57;
$custom-light: #d37186;
$custom-dark: #000000;
JSON
{
  "hex": "#b72b57",
  "rgb": {
    "r": 183,
    "g": 43,
    "b": 87
  },
  "hsl": {
    "h": 341.143,
    "s": 61.947,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52269,
    "c": 0.17711,
    "h": 7.5
  },
  "luminance": 0.12483
}

Semantic roles & 50–950 ramp

primary
#B72B57
secondary
#75C9AE
accent
#E5B243
background
#FDF7F8
surface
#FBEDEF
border
#D4C8CA
text
#15090B
muted
#837B7C

Preview Lab

Preview with #B72B57

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

Preview Lab → · Contrast checker → · Palette generator →

#B72B57 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva