#B73589#B73589

#B73589 is a mid, vivid pink. Relative luminance 0.144; OKLCH L 54.9% C 0.186 H 345.3°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#B73589
RGB	rgb(183, 53, 137)
HSL	hsl(321, 55%, 46%)
HSV	hsv(321, 71%, 72%)
CMYK	cmyk(0%, 71%, 25.1%, 28.2%)
CIE-LAB	lab(44.83, 59.50, -17.77)
CIE-LCH	lch(44.83, 62.10, 343.37°)
OKLab	oklab(54.9% 0.18 -0.0472)
OKLCH	oklch(54.9% 0.186 345.3)
XYZ	xyz(25.3179, 14.4223, 25.1125)
Luminance	0.1442 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73589 #35B763

analogous

#A435B7 #B73589 #B73548

triadic

#B73589 #89B735 #3589B7

tetradic

#B73589 #B7A435 #35B763 #3548B7

square

#B73589 #B7A435 #35B763 #3548B7

split-complementary

#B73589 #48B735 #35B7A4

monochromatic

#581A42 #882765 #B73589 #CF5AA6 #DD89BF

Accessibility & contrast

On white

5.41

#B73589 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#B73589 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73589

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73589	#FFFFFF	#000000	##FFFFFF
##B73589	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445C8B

Deuteranopia (green-blind)

#6B7286

Tritanopia (blue-blind)

#C3335A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b73589;
/* rgb */ color: rgb(183, 53, 137);
/* oklch */ color: oklch(54.9% 0.186 345.3);

Tailwind

colors: {
  custom: {
    50: '#d177ab',
    500: '#b73589',
    950: '#000000',
  },
}

SCSS

$custom: #b73589;
$custom-light: #d177ab;
$custom-dark: #000000;

JSON

{
  "hex": "#b73589",
  "rgb": {
    "r": 183,
    "g": 53,
    "b": 137
  },
  "hsl": {
    "h": 321.231,
    "s": 55.085,
    "l": 46.275
  },
  "oklch": {
    "l": 0.54901,
    "c": 0.18608,
    "h": 345.3
  },
  "luminance": 0.1442
}

Semantic roles & 50–950 ramp

primary

#B73589

secondary

#81C79A

accent

#DE7E49

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B73589

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

Preview Lab → · Contrast checker → · Palette generator →