#B53973#B53973

#B53973 is a mid, vivid pink. Relative luminance 0.140; OKLCH L 54.1% C 0.168 H 355.5°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#B53973
RGB	rgb(181, 57, 115)
HSL	hsl(332, 52%, 47%)
HSV	hsv(332, 69%, 71%)
CMYK	cmyk(0%, 68.5%, 36.5%, 29%)
CIE-LAB	lab(44.22, 54.76, -5.27)
CIE-LCH	lch(44.22, 55.02, 354.50°)
OKLab	oklab(54.12% 0.1676 -0.0132)
OKLCH	oklch(54.12% 0.168 355.5)
XYZ	xyz(23.6151, 13.9906, 17.6732)
Luminance	0.1399 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53973 #39B57B

analogous

#B539B1 #B53973 #B53D39

triadic

#B53973 #73B539 #3973B5

tetradic

#B53973 #B1B539 #39B57B #3D39B5

square

#B53973 #B1B539 #39B57B #3D39B5

split-complementary

#B53973 #39B53D #39B1B5

monochromatic

#581C38 #862A55 #B53973 #CD5F92 #DB8DB2

Accessibility & contrast

On white

5.53

#B53973 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#B53973 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53973

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53973	#FFFFFF	#000000	##FFFFFF
##B53973	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5A75

Deuteranopia (green-blind)

#717170

Tritanopia (blue-blind)

#C32E51

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b53973;
/* rgb */ color: rgb(181, 57, 115);
/* oklch */ color: oklch(54.1% 0.168 355.5);

Tailwind

colors: {
  custom: {
    50: '#d0789b',
    500: '#b53973',
    950: '#000000',
  },
}

SCSS

$custom: #b53973;
$custom-light: #d0789b;
$custom-dark: #000000;

JSON

{
  "hex": "#b53973",
  "rgb": {
    "r": 181,
    "g": 57,
    "b": 115
  },
  "hsl": {
    "h": 331.935,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.54122,
    "c": 0.16816,
    "h": 355.5
  },
  "luminance": 0.13988
}

Semantic roles & 50–950 ramp

primary

#B53973

secondary

#84C6A7

accent

#DC994C

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#140A0E

muted

#837C7E

Preview Lab

Preview with #B53973

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

Preview Lab → · Contrast checker → · Palette generator →