#B52F63#B52F63

#B52F63 is a mid, vivid pink. Relative luminance 0.128; OKLCH L 52.6% C 0.174 H 1.9°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#B52F63
RGB	rgb(181, 47, 99)
HSL	hsl(337, 59%, 45%)
HSV	hsv(337, 74%, 71%)
CMYK	cmyk(0%, 74%, 45.3%, 29%)
CIE-LAB	lab(42.40, 56.78, 1.98)
CIE-LCH	lch(42.40, 56.82, 2.00°)
OKLab	oklab(52.62% 0.1741 0.0057)
OKLCH	oklch(52.62% 0.174 1.9)
XYZ	xyz(22.3265, 12.7606, 13.0893)
Luminance	0.1276 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B52F63 #2FB581

analogous

#B52FA6 #B52F63 #B53E2F

triadic

#B52F63 #63B52F #2F63B5

tetradic

#B52F63 #A6B52F #2FB581 #3E2FB5

square

#B52F63 #A6B52F #2FB581 #3E2FB5

split-complementary

#B52F63 #2FB53E #2FA6B5

monochromatic

#54162E #842248 #B52F63 #D15082 #DE80A5

Accessibility & contrast

On white

5.91

#B52F63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#B52F63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B52F63

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B52F63	#FFFFFF	#000000	##FFFFFF
##B52F63	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5464

Deuteranopia (green-blind)

#716E60

Tritanopia (blue-blind)

#C51745

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b52f63;
/* rgb */ color: rgb(181, 47, 99);
/* oklch */ color: oklch(52.6% 0.174 1.9);

Tailwind

colors: {
  custom: {
    50: '#d1738f',
    500: '#b52f63',
    950: '#000000',
  },
}

SCSS

$custom: #b52f63;
$custom-light: #d1738f;
$custom-dark: #000000;

JSON

{
  "hex": "#b52f63",
  "rgb": {
    "r": 181,
    "g": 47,
    "b": 99
  },
  "hsl": {
    "h": 336.716,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.52618,
    "c": 0.17415,
    "h": 1.9
  },
  "luminance": 0.12758
}

Semantic roles & 50–950 ramp

primary

#B52F63

secondary

#79C7A9

accent

#E2A546

background

#FDF7F8

surface

#FBEDF0

border

#D4C8CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B52F63

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

Preview Lab → · Contrast checker → · Palette generator →