#B73159#B73159

#B73159 is a mid, vivid pink. Relative luminance 0.130; OKLCH L 52.9% C 0.171 H 7.6°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#B73159
RGB	rgb(183, 49, 89)
HSL	hsl(342, 58%, 45%)
HSV	hsv(342, 73%, 72%)
CMYK	cmyk(0%, 73.2%, 51.4%, 28.2%)
CIE-LAB	lab(42.75, 55.78, 8.78)
CIE-LCH	lch(42.75, 56.46, 8.94°)
OKLab	oklab(52.85% 0.1699 0.0227)
OKLCH	oklch(52.85% 0.171 7.6)
XYZ	xyz(22.4319, 12.9882, 10.7750)
Luminance	0.1298 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73159 #31B78F

analogous

#B7319C #B73159 #B74C31

triadic

#B73159 #59B731 #3159B7

tetradic

#B73159 #9CB731 #31B78F #4C31B7

square

#B73159 #9CB731 #31B78F #4C31B7

split-complementary

#B73159 #31B74C #319CB7

monochromatic

#56172A #872442 #B73159 #D15479 #DE849F

Accessibility & contrast

On white

5.84

#B73159 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#B73159 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73159

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73159	#FFFFFF	#000000	##FFFFFF
##B73159	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52545A

Deuteranopia (green-blind)

#756F56

Tritanopia (blue-blind)

#C71242

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b73159;
/* rgb */ color: rgb(183, 49, 89);
/* oklch */ color: oklch(52.9% 0.171 7.6);

Tailwind

colors: {
  custom: {
    50: '#d37487',
    500: '#b73159',
    950: '#000000',
  },
}

SCSS

$custom: #b73159;
$custom-light: #d37487;
$custom-dark: #000000;

JSON

{
  "hex": "#b73159",
  "rgb": {
    "r": 183,
    "g": 49,
    "b": 89
  },
  "hsl": {
    "h": 342.09,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52852,
    "c": 0.17141,
    "h": 7.6
  },
  "luminance": 0.12985
}

Semantic roles & 50–950 ramp

primary

#B73159

secondary

#7CC8B1

accent

#E1B347

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B73159

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

Preview Lab → · Contrast checker → · Palette generator →