#B54573#B54573

#B54573 is a mid, vivid pink. Relative luminance 0.153; OKLCH L 55.5% C 0.152 H 357.7°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#B54573
RGB	rgb(181, 69, 115)
HSL	hsl(335, 45%, 49%)
HSV	hsv(335, 62%, 71%)
CMYK	cmyk(0%, 61.9%, 36.5%, 29%)
CIE-LAB	lab(46.07, 49.71, -2.53)
CIE-LCH	lch(46.07, 49.78, 357.08°)
OKLab	oklab(55.49% 0.1518 -0.006)
OKLCH	oklch(55.49% 0.152 357.7)
XYZ	xyz(24.2801, 15.3205, 17.8948)
Luminance	0.1532 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54573 #45B587

analogous

#B545AB #B54573 #B54F45

triadic

#B54573 #73B545 #4573B5

tetradic

#B54573 #ABB545 #45B587 #4F45B5

square

#B54573 #ABB545 #45B587 #4F45B5

split-complementary

#B54573 #45B54F #45ABB5

monochromatic

#5C233B #893457 #B54573 #C86F94 #D99BB5

Accessibility & contrast

On white

5.17

#B54573 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#B54573 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54573

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54573	#FFFFFF	#000000	##FFFFFF
##B54573	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586074

Deuteranopia (green-blind)

#767570

Tritanopia (blue-blind)

#C33C57

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b54573;
/* rgb */ color: rgb(181, 69, 115);
/* oklch */ color: oklch(55.5% 0.152 357.7);

Tailwind

colors: {
  custom: {
    50: '#cf7f9b',
    500: '#b54573',
    950: '#000000',
  },
}

SCSS

$custom: #b54573;
$custom-light: #cf7f9b;
$custom-dark: #000000;

JSON

{
  "hex": "#b54573",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 115
  },
  "hsl": {
    "h": 335.357,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55492,
    "c": 0.15189,
    "h": 357.7
  },
  "luminance": 0.15318
}

Semantic roles & 50–950 ramp

primary

#B54573

secondary

#91C5B0

accent

#D59F53

background

#FDF8F9

surface

#FAEFF2

border

#D3CACC

text

#140A0E

muted

#837C7E

Preview Lab

Preview with #B54573

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

Preview Lab → · Contrast checker → · Palette generator →