#B43571#B43571

#B43571 is a mid, vivid pink. Relative luminance 0.134; OKLCH L 53.5% C 0.171 H 355.6°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#B43571
RGB	rgb(180, 53, 113)
HSL	hsl(332, 55%, 46%)
HSV	hsv(332, 71%, 71%)
CMYK	cmyk(0%, 70.6%, 37.2%, 29.4%)
CIE-LAB	lab(43.43, 55.78, -5.24)
CIE-LCH	lch(43.43, 56.03, 354.64°)
OKLab	oklab(53.48% 0.1709 -0.0131)
OKLCH	oklch(53.48% 0.171 355.6)
XYZ	xyz(23.0776, 13.4445, 16.9993)
Luminance	0.1344 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43571 #35B478

analogous

#B435B0 #B43571 #B43935

triadic

#B43571 #71B435 #3571B4

tetradic

#B43571 #B0B435 #35B478 #3935B4

square

#B43571 #B0B435 #35B478 #3935B4

split-complementary

#B43571 #35B439 #35B0B4

monochromatic

#551936 #852753 #B43571 #CE5890 #DC88AF

Accessibility & contrast

On white

5.69

#B43571 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B43571 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43571

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43571	#FFFFFF	#000000	##FFFFFF
##B43571	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5873

Deuteranopia (green-blind)

#706F6E

Tritanopia (blue-blind)

#C2294E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b43571;
/* rgb */ color: rgb(180, 53, 113);
/* oklch */ color: oklch(53.5% 0.171 355.6);

Tailwind

colors: {
  custom: {
    50: '#cf7699',
    500: '#b43571',
    950: '#000000',
  },
}

SCSS

$custom: #b43571;
$custom-light: #cf7699;
$custom-dark: #000000;

JSON

{
  "hex": "#b43571",
  "rgb": {
    "r": 180,
    "g": 53,
    "b": 113
  },
  "hsl": {
    "h": 331.654,
    "s": 54.506,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53483,
    "c": 0.17144,
    "h": 355.6
  },
  "luminance": 0.13442
}

Semantic roles & 50–950 ramp

primary

#B43571

secondary

#7FC6A4

accent

#DE984A

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B43571

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

Preview Lab → · Contrast checker → · Palette generator →