#B54578#B54578

#B54578 is a mid, vivid pink. Relative luminance 0.154; OKLCH L 55.7% C 0.154 H 355.0°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#B54578
RGB	rgb(181, 69, 120)
HSL	hsl(333, 45%, 49%)
HSV	hsv(333, 62%, 71%)
CMYK	cmyk(0%, 61.9%, 33.7%, 29%)
CIE-LAB	lab(46.23, 50.31, -5.35)
CIE-LCH	lch(46.23, 50.59, 353.93°)
OKLab	oklab(55.66% 0.1534 -0.0135)
OKLCH	oklch(55.66% 0.154 355)
XYZ	xyz(24.5756, 15.4387, 19.4514)
Luminance	0.1544 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54578 #45B582

analogous

#B545B0 #B54578 #B54A45

triadic

#B54578 #78B545 #4578B5

tetradic

#B54578 #B0B545 #45B582 #4A45B5

square

#B54578 #B0B545 #45B582 #4A45B5

split-complementary

#B54578 #45B54A #45B0B5

monochromatic

#5C233D #89345B #B54578 #C86F98 #D99BB7

Accessibility & contrast

On white

5.14

#B54578 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#B54578 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54578

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54578	#FFFFFF	#000000	##FFFFFF
##B54578	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57617A

Deuteranopia (green-blind)

#757575

Tritanopia (blue-blind)

#C23D59

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b54578;
/* rgb */ color: rgb(181, 69, 120);
/* oklch */ color: oklch(55.7% 0.154 355.0);

Tailwind

colors: {
  custom: {
    50: '#cf7f9e',
    500: '#b54578',
    950: '#000000',
  },
}

SCSS

$custom: #b54578;
$custom-light: #cf7f9e;
$custom-dark: #000000;

JSON

{
  "hex": "#b54578",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 120
  },
  "hsl": {
    "h": 332.679,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55662,
    "c": 0.15399,
    "h": 355
  },
  "luminance": 0.15436
}

Semantic roles & 50–950 ramp

primary

#B54578

secondary

#91C5AD

accent

#D59A53

background

#FDF8F9

surface

#FAEFF2

border

#D3CACC

text

#140A0E

muted

#837C7E

Preview Lab

Preview with #B54578

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

Preview Lab → · Contrast checker → · Palette generator →