#B73563#B73563

#B73563 is a mid, vivid pink. Relative luminance 0.135; OKLCH L 53.5% C 0.169 H 3.4°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B73563
RGB	rgb(183, 53, 99)
HSL	hsl(339, 55%, 46%)
HSV	hsv(339, 71%, 72%)
CMYK	cmyk(0%, 71%, 45.9%, 28.2%)
CIE-LAB	lab(43.53, 55.22, 3.67)
CIE-LCH	lch(43.53, 55.34, 3.80°)
OKLab	oklab(53.52% 0.169 0.01)
OKLCH	oklch(53.52% 0.169 3.4)
XYZ	xyz(23.0555, 13.5173, 13.1970)
Luminance	0.1351 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73563 #35B789

analogous

#B735A4 #B73563 #B74835

triadic

#B73563 #63B735 #3563B7

tetradic

#B73563 #A4B735 #35B789 #4835B7

square

#B73563 #A4B735 #35B789 #4835B7

split-complementary

#B73563 #35B748 #35A4B7

monochromatic

#581A30 #882749 #B73563 #CF5A83 #DD89A7

Accessibility & contrast

On white

5.67

#B73563 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B73563 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73563

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73563	#FFFFFF	#000000	##FFFFFF
##B73563	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525764

Deuteranopia (green-blind)

#747060

Tritanopia (blue-blind)

#C72048

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b73563;
/* rgb */ color: rgb(183, 53, 99);
/* oklch */ color: oklch(53.5% 0.169 3.4);

Tailwind

colors: {
  custom: {
    50: '#d2768f',
    500: '#b73563',
    950: '#000000',
  },
}

SCSS

$custom: #b73563;
$custom-light: #d2768f;
$custom-dark: #000000;

JSON

{
  "hex": "#b73563",
  "rgb": {
    "r": 183,
    "g": 53,
    "b": 99
  },
  "hsl": {
    "h": 338.769,
    "s": 55.085,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53521,
    "c": 0.16925,
    "h": 3.4
  },
  "luminance": 0.13514
}

Semantic roles & 50–950 ramp

primary

#B73563

secondary

#81C7AE

accent

#DEAA49

background

#FDF7F8

surface

#FBEEF0

border

#D4C9CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B73563

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

Preview Lab → · Contrast checker → · Palette generator →