#B63A73#B63A73

#B63A73 is a mid, vivid pink. Relative luminance 0.142; OKLCH L 54.4% C 0.168 H 355.9°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B63A73
RGB	rgb(182, 58, 115)
HSL	hsl(332, 52%, 47%)
HSV	hsv(332, 68%, 71%)
CMYK	cmyk(0%, 68.1%, 36.8%, 28.6%)
CIE-LAB	lab(44.54, 54.66, -4.78)
CIE-LCH	lch(44.54, 54.87, 355.00°)
OKLab	oklab(54.39% 0.1673 -0.0119)
OKLCH	oklch(54.39% 0.168 355.9)
XYZ	xyz(23.9004, 14.2118, 17.7008)
Luminance	0.1421 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63A73 #3AB67D

analogous

#B63AB1 #B63A73 #B63F3A

triadic

#B63A73 #73B63A #3A73B6

tetradic

#B63A73 #B1B63A #3AB67D #3F3AB6

square

#B63A73 #B1B63A #3AB67D #3F3AB6

split-complementary

#B63A73 #3AB63F #3AB1B6

monochromatic

#591C38 #882B56 #B63A73 #CD6192 #DB8FB2

Accessibility & contrast

On white

5.47

#B63A73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B63A73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63A73

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63A73	#FFFFFF	#000000	##FFFFFF
##B63A73	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505B75

Deuteranopia (green-blind)

#727270

Tritanopia (blue-blind)

#C42F52

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b63a73;
/* rgb */ color: rgb(182, 58, 115);
/* oklch */ color: oklch(54.4% 0.168 355.9);

Tailwind

colors: {
  custom: {
    50: '#d0799b',
    500: '#b63a73',
    950: '#000000',
  },
}

SCSS

$custom: #b63a73;
$custom-light: #d0799b;
$custom-dark: #000000;

JSON

{
  "hex": "#b63a73",
  "rgb": {
    "r": 182,
    "g": 58,
    "b": 115
  },
  "hsl": {
    "h": 332.419,
    "s": 51.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54387,
    "c": 0.16776,
    "h": 355.9
  },
  "luminance": 0.14209
}

Semantic roles & 50–950 ramp

primary

#B63A73

secondary

#86C6A8

accent

#DB9A4D

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#150A0E

muted

#837C7E

Preview Lab

Preview with #B63A73

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

Preview Lab → · Contrast checker → · Palette generator →