#B73B91#B73B91

#B73B91 is a mid, vivid pink. Relative luminance 0.152; OKLCH L 55.8% C 0.183 H 342.3°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#B73B91
RGB	rgb(183, 59, 145)
HSL	hsl(318, 51%, 47%)
HSV	hsv(318, 68%, 72%)
CMYK	cmyk(0%, 67.8%, 20.8%, 28.2%)
CIE-LAB	lab(45.96, 58.34, -20.87)
CIE-LCH	lch(45.96, 61.96, 340.32°)
OKLab	oklab(55.84% 0.1747 -0.0559)
OKLCH	oklch(55.84% 0.183 342.3)
XYZ	xyz(26.2040, 15.2421, 28.3445)
Luminance	0.1524 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73B91 #3BB761

analogous

#9F3BB7 #B73B91 #B73B53

triadic

#B73B91 #91B73B #3B91B7

tetradic

#B73B91 #B79F3B #3BB761 #3B53B7

square

#B73B91 #B79F3B #3BB761 #3B53B7

split-complementary

#B73B91 #53B73B #3BB79F

monochromatic

#5A1D48 #892C6C #B73B91 #CD63AC #DC91C5

Accessibility & contrast

On white

5.19

#B73B91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#B73B91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73B91

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73B91	#FFFFFF	#000000	##FFFFFF
##B73B91	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456093

Deuteranopia (green-blind)

#6B748E

Tritanopia (blue-blind)

#C23C61

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b73b91;
/* rgb */ color: rgb(183, 59, 145);
/* oklch */ color: oklch(55.8% 0.183 342.3);

Tailwind

colors: {
  custom: {
    50: '#d07ab1',
    500: '#b73b91',
    950: '#000000',
  },
}

SCSS

$custom: #b73b91;
$custom-light: #d07ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#b73b91",
  "rgb": {
    "r": 183,
    "g": 59,
    "b": 145
  },
  "hsl": {
    "h": 318.387,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.55835,
    "c": 0.18347,
    "h": 342.3
  },
  "luminance": 0.1524
}

Semantic roles & 50–950 ramp

primary

#B73B91

secondary

#87C69B

accent

#DB784D

background

#FDF7FA

surface

#FAEEF5

border

#D3C9CF

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B73B91

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

Preview Lab → · Contrast checker → · Palette generator →