#B73157#B73157

#B73157 is a mid, vivid pink. Relative luminance 0.130; OKLCH L 52.8% C 0.171 H 8.6°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#B73157
RGB	rgb(183, 49, 87)
HSL	hsl(343, 58%, 45%)
HSV	hsv(343, 73%, 72%)
CMYK	cmyk(0%, 73.2%, 52.5%, 28.2%)
CIE-LAB	lab(42.70, 55.61, 9.96)
CIE-LCH	lch(42.70, 56.50, 10.15°)
OKLab	oklab(52.8% 0.1691 0.0255)
OKLCH	oklch(52.8% 0.171 8.6)
XYZ	xyz(22.3491, 12.9551, 10.3387)
Luminance	0.1295 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73157 #31B791

analogous

#B7319A #B73157 #B74E31

triadic

#B73157 #57B731 #3157B7

tetradic

#B73157 #9AB731 #31B791 #4E31B7

square

#B73157 #9AB731 #31B791 #4E31B7

split-complementary

#B73157 #31B74E #319AB7

monochromatic

#561729 #872440 #B73157 #D15477 #DE849E

Accessibility & contrast

On white

5.85

#B73157 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#B73157 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73157

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73157	#FFFFFF	#000000	##FFFFFF
##B73157	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525458

Deuteranopia (green-blind)

#756F54

Tritanopia (blue-blind)

#C81141

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b73157;
/* rgb */ color: rgb(183, 49, 87);
/* oklch */ color: oklch(52.8% 0.171 8.6);

Tailwind

colors: {
  custom: {
    50: '#d37486',
    500: '#b73157',
    950: '#000000',
  },
}

SCSS

$custom: #b73157;
$custom-light: #d37486;
$custom-dark: #000000;

JSON

{
  "hex": "#b73157",
  "rgb": {
    "r": 183,
    "g": 49,
    "b": 87
  },
  "hsl": {
    "h": 342.985,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52799,
    "c": 0.17106,
    "h": 8.6
  },
  "luminance": 0.12952
}

Semantic roles & 50–950 ramp

primary

#B73157

secondary

#7CC8B2

accent

#E1B547

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B73157

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

Preview Lab → · Contrast checker → · Palette generator →