#B72A51#B72A51

#B72A51 is a mid, vivid pink. Relative luminance 0.123; OKLCH L 52.0% C 0.177 H 10.1°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#B72A51
RGB	rgb(183, 42, 81)
HSL	hsl(343, 63%, 44%)
HSV	hsv(343, 77%, 72%)
CMYK	cmyk(0%, 77%, 55.7%, 28.2%)
CIE-LAB	lab(41.72, 57.47, 12.36)
CIE-LCH	lch(41.72, 58.78, 12.14°)
OKLab	oklab(52.03% 0.1743 0.0312)
OKLCH	oklch(52.03% 0.177 10.1)
XYZ	xyz(21.8437, 12.3204, 9.0109)
Luminance	0.1232 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B72A51 #2AB790

analogous

#B72A98 #B72A51 #B7492A

triadic

#B72A51 #51B72A #2A51B7

tetradic

#B72A51 #98B72A #2AB790 #492AB7

square

#B72A51 #98B72A #2AB790 #492AB7

split-complementary

#B72A51 #2AB749 #2A98B7

monochromatic

#531325 #851F3B #B72A51 #D54970 #E17B97

Accessibility & contrast

On white

6.06

#B72A51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#B72A51 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B72A51

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B72A51	#FFFFFF	#000000	##FFFFFF
##B72A51	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505052

Deuteranopia (green-blind)

#746D4D

Tritanopia (blue-blind)

#C8003B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b72a51;
/* rgb */ color: rgb(183, 42, 81);
/* oklch */ color: oklch(52.0% 0.177 10.1);

Tailwind

colors: {
  custom: {
    50: '#d37181',
    500: '#b72a51',
    950: '#000000',
  },
}

SCSS

$custom: #b72a51;
$custom-light: #d37181;
$custom-dark: #000000;

JSON

{
  "hex": "#b72a51",
  "rgb": {
    "r": 183,
    "g": 42,
    "b": 81
  },
  "hsl": {
    "h": 343.404,
    "s": 62.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.52031,
    "c": 0.17709,
    "h": 10.1
  },
  "luminance": 0.12317
}

Semantic roles & 50–950 ramp

primary

#B72A51

secondary

#74C9B1

accent

#E6B842

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15080A

muted

#837B7C

Preview Lab

Preview with #B72A51

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

Preview Lab → · Contrast checker → · Palette generator →