#B52B73#B52B73

#B52B73 is a mid, vivid pink. Relative luminance 0.128; OKLCH L 52.8% C 0.184 H 353.7°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#B52B73
RGB	rgb(181, 43, 115)
HSL	hsl(329, 62%, 44%)
HSV	hsv(329, 76%, 71%)
CMYK	cmyk(0%, 76.2%, 36.5%, 29%)
CIE-LAB	lab(42.45, 59.72, -7.91)
CIE-LCH	lch(42.45, 60.24, 352.45°)
OKLab	oklab(52.82% 0.1833 -0.0202)
OKLCH	oklch(52.82% 0.184 353.7)
XYZ	xyz(23.0159, 12.7921, 17.4734)
Luminance	0.1279 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B52B73 #2BB56D

analogous

#B22BB5 #B52B73 #B52B2E

triadic

#B52B73 #73B52B #2B73B5

tetradic

#B52B73 #B5B22B #2BB56D #2B2EB5

square

#B52B73 #B5B22B #2BB56D #2B2EB5

split-complementary

#B52B73 #2EB52B #2BB5B2

monochromatic

#521434 #841F54 #B52B73 #D44992 #E07BAF

Accessibility & contrast

On white

5.90

#B52B73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#B52B73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B52B73

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B52B73	#FFFFFF	#000000	##FFFFFF
##B52B73	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465475

Deuteranopia (green-blind)

#6D6D70

Tritanopia (blue-blind)

#C31C4B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b52b73;
/* rgb */ color: rgb(181, 43, 115);
/* oklch */ color: oklch(52.8% 0.184 353.7);

Tailwind

colors: {
  custom: {
    50: '#d0729b',
    500: '#b52b73',
    950: '#000000',
  },
}

SCSS

$custom: #b52b73;
$custom-light: #d0729b;
$custom-dark: #000000;

JSON

{
  "hex": "#b52b73",
  "rgb": {
    "r": 181,
    "g": 43,
    "b": 115
  },
  "hsl": {
    "h": 328.696,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.52822,
    "c": 0.18441,
    "h": 353.7
  },
  "luminance": 0.12789
}

Semantic roles & 50–950 ramp

primary

#B52B73

secondary

#74C89C

accent

#E59043

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#15090E

muted

#837B7E

Preview Lab

Preview with #B52B73

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

Preview Lab → · Contrast checker → · Palette generator →