#B54571#B54571

#B54571 is a mid, vivid pink. Relative luminance 0.153; OKLCH L 55.4% C 0.151 H 358.8°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#B54571
RGB	rgb(181, 69, 113)
HSL	hsl(336, 45%, 49%)
HSV	hsv(336, 62%, 71%)
CMYK	cmyk(0%, 61.9%, 37.6%, 29%)
CIE-LAB	lab(46.01, 49.48, -1.40)
CIE-LCH	lch(46.01, 49.50, 358.38°)
OKLab	oklab(55.43% 0.1511 -0.0031)
OKLCH	oklch(55.43% 0.151 358.8)
XYZ	xyz(24.1662, 15.2749, 17.2953)
Luminance	0.1527 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54571 #45B589

analogous

#B545A9 #B54571 #B55145

triadic

#B54571 #71B545 #4571B5

tetradic

#B54571 #A9B545 #45B589 #5145B5

square

#B54571 #A9B545 #45B589 #5145B5

split-complementary

#B54571 #45B551 #45A9B5

monochromatic

#5C233A #893455 #B54571 #C86F92 #D99BB4

Accessibility & contrast

On white

5.18

#B54571 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#B54571 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54571

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54571	#FFFFFF	#000000	##FFFFFF
##B54571	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596072

Deuteranopia (green-blind)

#77756E

Tritanopia (blue-blind)

#C33B56

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b54571;
/* rgb */ color: rgb(181, 69, 113);
/* oklch */ color: oklch(55.4% 0.151 358.8);

Tailwind

colors: {
  custom: {
    50: '#cf7f99',
    500: '#b54571',
    950: '#000000',
  },
}

SCSS

$custom: #b54571;
$custom-light: #cf7f99;
$custom-dark: #000000;

JSON

{
  "hex": "#b54571",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 113
  },
  "hsl": {
    "h": 336.429,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55426,
    "c": 0.15112,
    "h": 358.8
  },
  "luminance": 0.15272
}

Semantic roles & 50–950 ramp

primary

#B54571

secondary

#91C5B1

accent

#D5A253

background

#FDF8F9

surface

#FAEFF2

border

#D3CACC

text

#140A0E

muted

#837C7E

Preview Lab

Preview with #B54571

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

Preview Lab → · Contrast checker → · Palette generator →