#B63573#B63573

#B63573 is a mid, vivid pink. Relative luminance 0.137; OKLCH L 53.9% C 0.174 H 355.2°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#B63573
RGB	rgb(182, 53, 115)
HSL	hsl(331, 55%, 46%)
HSV	hsv(331, 71%, 71%)
CMYK	cmyk(0%, 70.9%, 36.8%, 28.6%)
CIE-LAB	lab(43.85, 56.58, -5.81)
CIE-LCH	lch(43.85, 56.87, 354.14°)
OKLab	oklab(53.88% 0.1734 -0.0146)
OKLCH	oklch(53.88% 0.174 355.2)
XYZ	xyz(23.6605, 13.7319, 17.6209)
Luminance	0.1373 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63573 #35B678

analogous

#B635B3 #B63573 #B63735

triadic

#B63573 #73B635 #3573B6

tetradic

#B63573 #B3B635 #35B678 #3735B6

square

#B63573 #B3B635 #35B678 #3735B6

split-complementary

#B63573 #35B637 #35B3B6

monochromatic

#571937 #872755 #B63573 #CF5992 #DD89B1

Accessibility & contrast

On white

5.61

#B63573 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#B63573 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63573

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63573	#FFFFFF	#000000	##FFFFFF
##B63573	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5875

Deuteranopia (green-blind)

#707070

Tritanopia (blue-blind)

#C4294F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b63573;
/* rgb */ color: rgb(182, 53, 115);
/* oklch */ color: oklch(53.9% 0.174 355.2);

Tailwind

colors: {
  custom: {
    50: '#d0769b',
    500: '#b63573',
    950: '#000000',
  },
}

SCSS

$custom: #b63573;
$custom-light: #d0769b;
$custom-dark: #000000;

JSON

{
  "hex": "#b63573",
  "rgb": {
    "r": 182,
    "g": 53,
    "b": 115
  },
  "hsl": {
    "h": 331.163,
    "s": 54.894,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5388,
    "c": 0.17398,
    "h": 355.2
  },
  "luminance": 0.13729
}

Semantic roles & 50–950 ramp

primary

#B63573

secondary

#80C7A5

accent

#DE974A

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#15090E

muted

#837B7E

Preview Lab

Preview with #B63573

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

Preview Lab → · Contrast checker → · Palette generator →