#B43178#B43178

#B43178 is a mid, vivid pink. Relative luminance 0.133; OKLCH L 53.4% C 0.179 H 351.7°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#B43178
RGB	rgb(180, 49, 120)
HSL	hsl(327, 57%, 45%)
HSV	hsv(327, 73%, 71%)
CMYK	cmyk(0%, 72.8%, 33.3%, 29.4%)
CIE-LAB	lab(43.15, 58.02, -9.97)
CIE-LCH	lch(43.15, 58.87, 350.25°)
OKLab	oklab(53.36% 0.1775 -0.0258)
OKLCH	oklch(53.36% 0.179 351.7)
XYZ	xyz(23.3122, 13.2587, 19.0972)
Luminance	0.1326 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43178 #31B46D

analogous

#AF31B4 #B43178 #B43137

triadic

#B43178 #78B431 #3178B4

tetradic

#B43178 #B4AF31 #31B46D #3137B4

square

#B43178 #B4AF31 #31B46D #3137B4

split-complementary

#B43178 #37B431 #31B4AF

monochromatic

#541738 #842458 #B43178 #D05296 #DD82B4

Accessibility & contrast

On white

5.75

#B43178 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#B43178 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43178

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43178	#FFFFFF	#000000	##FFFFFF
##B43178	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)

#47577A

Deuteranopia (green-blind)

#6C6E75

Tritanopia (blue-blind)

#C22750

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b43178;
/* rgb */ color: rgb(180, 49, 120);
/* oklch */ color: oklch(53.4% 0.179 351.7);

Tailwind

colors: {
  custom: {
    50: '#cf759f',
    500: '#b43178',
    950: '#000000',
  },
}

SCSS

$custom: #b43178;
$custom-light: #cf759f;
$custom-dark: #000000;

JSON

{
  "hex": "#b43178",
  "rgb": {
    "r": 180,
    "g": 49,
    "b": 120
  },
  "hsl": {
    "h": 327.481,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.5336,
    "c": 0.17939,
    "h": 351.7
  },
  "luminance": 0.13256
}

Semantic roles & 50–950 ramp

primary

#B43178

secondary

#7BC69D

accent

#E08D47

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B43178

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

Preview Lab → · Contrast checker → · Palette generator →