#B73257#B73257

#B73257 is a mid, vivid pink. Relative luminance 0.130; OKLCH L 52.9% C 0.170 H 8.8°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#B73257
RGB	rgb(183, 50, 87)
HSL	hsl(343, 57%, 46%)
HSV	hsv(343, 73%, 72%)
CMYK	cmyk(0%, 72.7%, 52.5%, 28.2%)
CIE-LAB	lab(42.82, 55.26, 10.13)
CIE-LCH	lch(42.82, 56.18, 10.39°)
OKLab	oklab(52.89% 0.168 0.026)
OKLCH	oklch(52.89% 0.17 8.8)
XYZ	xyz(22.3913, 13.0397, 10.3528)
Luminance	0.1304 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73257 #32B792

analogous

#B73299 #B73257 #B74F32

triadic

#B73257 #57B732 #3257B7

tetradic

#B73257 #99B732 #32B792 #4F32B7

square

#B73257 #99B732 #32B792 #4F32B7

split-complementary

#B73257 #32B74F #3299B7

monochromatic

#571829 #872540 #B73257 #D15678 #DE869E

Accessibility & contrast

On white

5.82

#B73257 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#B73257 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73257

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73257	#FFFFFF	#000000	##FFFFFF
##B73257	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535458

Deuteranopia (green-blind)

#766F54

Tritanopia (blue-blind)

#C81341

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b73257;
/* rgb */ color: rgb(183, 50, 87);
/* oklch */ color: oklch(52.9% 0.170 8.8);

Tailwind

colors: {
  custom: {
    50: '#d37486',
    500: '#b73257',
    950: '#000000',
  },
}

SCSS

$custom: #b73257;
$custom-light: #d37486;
$custom-dark: #000000;

JSON

{
  "hex": "#b73257",
  "rgb": {
    "r": 183,
    "g": 50,
    "b": 87
  },
  "hsl": {
    "h": 343.308,
    "s": 57.082,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52893,
    "c": 0.17,
    "h": 8.8
  },
  "luminance": 0.13037
}

Semantic roles & 50–950 ramp

primary

#B73257

secondary

#7DC7B3

accent

#E0B647

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B73257

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

Preview Lab → · Contrast checker → · Palette generator →