#B43581#B43581

#B43581 is a mid, vivid pink. Relative luminance 0.138; OKLCH L 54.1% C 0.179 H 348.0°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#B43581
RGB	rgb(180, 53, 129)
HSL	hsl(324, 55%, 46%)
HSV	hsv(324, 71%, 71%)
CMYK	cmyk(0%, 70.6%, 28.3%, 29.4%)
CIE-LAB	lab(44.00, 57.67, -14.21)
CIE-LCH	lch(44.00, 59.40, 346.16°)
OKLab	oklab(54.09% 0.1753 -0.0374)
OKLCH	oklch(54.09% 0.179 348)
XYZ	xyz(24.0591, 13.8371, 22.1684)
Luminance	0.1383 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43581 #35B468

analogous

#A735B4 #B43581 #B43542

triadic

#B43581 #81B435 #3581B4

tetradic

#B43581 #B4A735 #35B468 #3542B4

square

#B43581 #B4A735 #35B468 #3542B4

split-complementary

#B43581 #42B435 #35B4A7

monochromatic

#55193D #85275F #B43581 #CE589F #DC88BA

Accessibility & contrast

On white

5.58

#B43581 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B43581 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43581

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43581	#FFFFFF	#000000	##FFFFFF
##B43581	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465A83

Deuteranopia (green-blind)

#6B707E

Tritanopia (blue-blind)

#C13056

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b43581;
/* rgb */ color: rgb(180, 53, 129);
/* oklch */ color: oklch(54.1% 0.179 348.0);

Tailwind

colors: {
  custom: {
    50: '#ce77a5',
    500: '#b43581',
    950: '#000000',
  },
}

SCSS

$custom: #b43581;
$custom-light: #ce77a5;
$custom-dark: #000000;

JSON

{
  "hex": "#b43581",
  "rgb": {
    "r": 180,
    "g": 53,
    "b": 129
  },
  "hsl": {
    "h": 324.094,
    "s": 54.506,
    "l": 45.686
  },
  "oklch": {
    "l": 0.54091,
    "c": 0.17928,
    "h": 348
  },
  "luminance": 0.13834
}

Semantic roles & 50–950 ramp

primary

#B43581

secondary

#7FC69B

accent

#DE854A

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B43581

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

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