#B73370#B73370

#B73370 is a mid, vivid pink. Relative luminance 0.136; OKLCH L 53.7% C 0.176 H 356.6°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#B73370
RGB	rgb(183, 51, 112)
HSL	hsl(332, 56%, 46%)
HSV	hsv(332, 72%, 72%)
CMYK	cmyk(0%, 72.1%, 38.8%, 28.2%)
CIE-LAB	lab(43.66, 57.26, -4.20)
CIE-LCH	lch(43.66, 57.41, 355.80°)
OKLab	oklab(53.75% 0.1756 -0.0103)
OKLCH	oklch(53.75% 0.176 356.6)
XYZ	xyz(23.6385, 13.6077, 16.7078)
Luminance	0.1361 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73370 #33B77A

analogous

#B733B2 #B73370 #B73833

triadic

#B73370 #70B733 #3370B7

tetradic

#B73370 #B2B733 #33B77A #3833B7

square

#B73370 #B2B733 #33B77A #3833B7

split-complementary

#B73370 #33B738 #33B2B7

monochromatic

#571835 #872653 #B73370 #D0578F #DE87AF

Accessibility & contrast

On white

5.64

#B73370 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#B73370 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73370

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73370	#FFFFFF	#000000	##FFFFFF
##B73370	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5772

Deuteranopia (green-blind)

#71706D

Tritanopia (blue-blind)

#C6244D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b73370;
/* rgb */ color: rgb(183, 51, 112);
/* oklch */ color: oklch(53.7% 0.176 356.6);

Tailwind

colors: {
  custom: {
    50: '#d17699',
    500: '#b73370',
    950: '#000000',
  },
}

SCSS

$custom: #b73370;
$custom-light: #d17699;
$custom-dark: #000000;

JSON

{
  "hex": "#b73370",
  "rgb": {
    "r": 183,
    "g": 51,
    "b": 112
  },
  "hsl": {
    "h": 332.273,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53748,
    "c": 0.17594,
    "h": 356.6
  },
  "luminance": 0.13605
}

Semantic roles & 50–950 ramp

primary

#B73370

secondary

#7FC7A6

accent

#E09A48

background

#FDF7F9

surface

#FBEEF2

border

#D4C9CC

text

#15090D

muted

#837B7E

Preview Lab

Preview with #B73370

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

Preview Lab → · Contrast checker → · Palette generator →