#B73457#B73457

#B73457 is a mid, vivid pink. Relative luminance 0.132; OKLCH L 53.1% C 0.168 H 9.2°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#B73457
RGB	rgb(183, 52, 87)
HSL	hsl(344, 56%, 46%)
HSV	hsv(344, 72%, 72%)
CMYK	cmyk(0%, 71.6%, 52.5%, 28.2%)
CIE-LAB	lab(43.08, 54.53, 10.50)
CIE-LCH	lch(43.08, 55.53, 10.90°)
OKLab	oklab(53.09% 0.1657 0.0269)
OKLCH	oklch(53.09% 0.168 9.2)
XYZ	xyz(22.4787, 13.2144, 10.3819)
Luminance	0.1321 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73457 #34B794

analogous

#B73498 #B73457 #B75234

triadic

#B73457 #57B734 #3457B7

tetradic

#B73457 #98B734 #34B794 #5234B7

square

#B73457 #98B734 #34B794 #5234B7

split-complementary

#B73457 #34B752 #3498B7

monochromatic

#58192A #872640 #B73457 #D05978 #DD889F

Accessibility & contrast

On white

5.77

#B73457 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#B73457 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73457

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73457	#FFFFFF	#000000	##FFFFFF
##B73457	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545558

Deuteranopia (green-blind)

#766F54

Tritanopia (blue-blind)

#C81842

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b73457;
/* rgb */ color: rgb(183, 52, 87);
/* oklch */ color: oklch(53.1% 0.168 9.2);

Tailwind

colors: {
  custom: {
    50: '#d37586',
    500: '#b73457',
    950: '#000000',
  },
}

SCSS

$custom: #b73457;
$custom-light: #d37586;
$custom-dark: #000000;

JSON

{
  "hex": "#b73457",
  "rgb": {
    "r": 183,
    "g": 52,
    "b": 87
  },
  "hsl": {
    "h": 343.969,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53087,
    "c": 0.16783,
    "h": 9.2
  },
  "luminance": 0.13211
}

Semantic roles & 50–950 ramp

primary

#B73457

secondary

#80C7B4

accent

#DFB749

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B73457

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

Preview Lab → · Contrast checker → · Palette generator →