#B53580#B53580

#B53580 is a mid, vivid pink. Relative luminance 0.139; OKLCH L 54.2% C 0.179 H 348.7°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#B53580
RGB	rgb(181, 53, 128)
HSL	hsl(325, 55%, 46%)
HSV	hsv(325, 71%, 71%)
CMYK	cmyk(0%, 70.7%, 29.3%, 29%)
CIE-LAB	lab(44.13, 57.82, -13.38)
CIE-LCH	lch(44.13, 59.35, 346.97°)
OKLab	oklab(54.21% 0.176 -0.0351)
OKLCH	oklch(54.21% 0.18 348.7)
XYZ	xyz(24.2266, 13.9311, 21.8310)
Luminance	0.1393 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53580 #35B56A

analogous

#AA35B5 #B53580 #B53540

triadic

#B53580 #80B535 #3580B5

tetradic

#B53580 #B5AA35 #35B56A #3540B5

square

#B53580 #B5AA35 #35B56A #3540B5

split-complementary

#B53580 #40B535 #35B5AA

monochromatic

#56193D #86275F #B53580 #CE599E #DC88B9

Accessibility & contrast

On white

5.55

#B53580 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B53580 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53580

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53580	#FFFFFF	#000000	##FFFFFF
##B53580	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475A82

Deuteranopia (green-blind)

#6C717D

Tritanopia (blue-blind)

#C22F56

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b53580;
/* rgb */ color: rgb(181, 53, 128);
/* oklch */ color: oklch(54.2% 0.179 348.7);

Tailwind

colors: {
  custom: {
    50: '#cf77a5',
    500: '#b53580',
    950: '#000000',
  },
}

SCSS

$custom: #b53580;
$custom-light: #cf77a5;
$custom-dark: #000000;

JSON

{
  "hex": "#b53580",
  "rgb": {
    "r": 181,
    "g": 53,
    "b": 128
  },
  "hsl": {
    "h": 324.844,
    "s": 54.701,
    "l": 45.882
  },
  "oklch": {
    "l": 0.5421,
    "c": 0.1795,
    "h": 348.7
  },
  "luminance": 0.13928
}

Semantic roles & 50–950 ramp

primary

#B53580

secondary

#80C69D

accent

#DE874A

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B53580

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

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