#B43371#B43371

#B43371 is a mid, vivid pink. Relative luminance 0.133; OKLCH L 53.3% C 0.174 H 355.3°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#B43371
RGB	rgb(180, 51, 113)
HSL	hsl(331, 56%, 45%)
HSV	hsv(331, 72%, 71%)
CMYK	cmyk(0%, 71.7%, 37.2%, 29.4%)
CIE-LAB	lab(43.16, 56.52, -5.63)
CIE-LCH	lch(43.16, 56.80, 354.31°)
OKLab	oklab(53.29% 0.1733 -0.0141)
OKLCH	oklch(53.29% 0.174 355.3)
XYZ	xyz(22.9883, 13.2660, 16.9696)
Luminance	0.1326 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43371 #33B476

analogous

#B433B1 #B43371 #B43633

triadic

#B43371 #71B433 #3371B4

tetradic

#B43371 #B1B433 #33B476 #3633B4

square

#B43371 #B1B433 #33B476 #3633B4

split-complementary

#B43371 #33B436 #33B1B4

monochromatic

#551835 #842553 #B43371 #CF5590 #DC85AF

Accessibility & contrast

On white

5.75

#B43371 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#B43371 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43371

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43371	#FFFFFF	#000000	##FFFFFF
##B43371	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5773

Deuteranopia (green-blind)

#6F6F6E

Tritanopia (blue-blind)

#C2264E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b43371;
/* rgb */ color: rgb(180, 51, 113);
/* oklch */ color: oklch(53.3% 0.174 355.3);

Tailwind

colors: {
  custom: {
    50: '#cf7599',
    500: '#b43371',
    950: '#000000',
  },
}

SCSS

$custom: #b43371;
$custom-light: #cf7599;
$custom-dark: #000000;

JSON

{
  "hex": "#b43371",
  "rgb": {
    "r": 180,
    "g": 51,
    "b": 113
  },
  "hsl": {
    "h": 331.163,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.53288,
    "c": 0.17384,
    "h": 355.3
  },
  "luminance": 0.13263
}

Semantic roles & 50–950 ramp

primary

#B43371

secondary

#7DC6A3

accent

#DF9749

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B43371

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

Preview Lab → · Contrast checker → · Palette generator →