#B53F91#B53F91

#B53F91 is a mid, vivid pink. Relative luminance 0.154; OKLCH L 56.0% C 0.177 H 341.9°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#B53F91
RGB	rgb(181, 63, 145)
HSL	hsl(318, 48%, 48%)
HSV	hsv(318, 65%, 71%)
CMYK	cmyk(0%, 65.2%, 19.9%, 29%)
CIE-LAB	lab(46.21, 56.19, -20.51)
CIE-LCH	lch(46.21, 59.82, 339.94°)
OKLab	oklab(55.95% 0.1679 -0.055)
OKLCH	oklch(55.95% 0.177 341.9)
XYZ	xyz(25.9451, 15.4255, 28.3936)
Luminance	0.1542 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53F91 #3FB563

analogous

#9E3FB5 #B53F91 #B53F56

triadic

#B53F91 #91B53F #3F91B5

tetradic

#B53F91 #B59E3F #3FB563 #3F56B5

square

#B53F91 #B59E3F #3FB563 #3F56B5

split-complementary

#B53F91 #56B53F #3FB59E

monochromatic

#5A1F48 #882F6D #B53F91 #CA67AC #DA94C5

Accessibility & contrast

On white

5.14

#B53F91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#B53F91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53F91

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53F91	#FFFFFF	#000000	##FFFFFF
##B53F91	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486193

Deuteranopia (green-blind)

#6B758E

Tritanopia (blue-blind)

#C04062

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b53f91;
/* rgb */ color: rgb(181, 63, 145);
/* oklch */ color: oklch(56.0% 0.177 341.9);

Tailwind

colors: {
  custom: {
    50: '#cf7cb1',
    500: '#b53f91',
    950: '#000000',
  },
}

SCSS

$custom: #b53f91;
$custom-light: #cf7cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#b53f91",
  "rgb": {
    "r": 181,
    "g": 63,
    "b": 145
  },
  "hsl": {
    "h": 318.305,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.55953,
    "c": 0.17665,
    "h": 341.9
  },
  "luminance": 0.15423
}

Semantic roles & 50–950 ramp

primary

#B53F91

secondary

#8AC59C

accent

#D87950

background

#FDF7FA

surface

#FAEEF5

border

#D3C9CF

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B53F91

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

Preview Lab → · Contrast checker → · Palette generator →