#B43780#B43780

#B43780 is a mid, vivid pink. Relative luminance 0.140; OKLCH L 54.2% C 0.176 H 348.6°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#B43780
RGB	rgb(180, 55, 128)
HSL	hsl(325, 53%, 46%)
HSV	hsv(325, 69%, 71%)
CMYK	cmyk(0%, 69.4%, 28.9%, 29.4%)
CIE-LAB	lab(44.23, 56.80, -13.25)
CIE-LCH	lch(44.23, 58.33, 346.87°)
OKLab	oklab(54.25% 0.1728 -0.0348)
OKLCH	oklch(54.25% 0.176 348.6)
XYZ	xyz(24.0860, 13.9968, 21.8511)
Luminance	0.1399 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43780 #37B46B

analogous

#A937B4 #B43780 #B43741

triadic

#B43780 #80B437 #3780B4

tetradic

#B43780 #B4A937 #37B46B #3741B4

square

#B43780 #B4A937 #37B46B #3741B4

split-complementary

#B43780 #41B437 #37B4A9

monochromatic

#561A3D #85295F #B43780 #CD5B9E #DB8ABA

Accessibility & contrast

On white

5.53

#B43780 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#B43780 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43780

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43780	#FFFFFF	#000000	##FFFFFF
##B43780	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485B82

Deuteranopia (green-blind)

#6C717D

Tritanopia (blue-blind)

#C13256

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b43780;
/* rgb */ color: rgb(180, 55, 128);
/* oklch */ color: oklch(54.2% 0.176 348.6);

Tailwind

colors: {
  custom: {
    50: '#ce78a5',
    500: '#b43780',
    950: '#000000',
  },
}

SCSS

$custom: #b43780;
$custom-light: #ce78a5;
$custom-dark: #000000;

JSON

{
  "hex": "#b43780",
  "rgb": {
    "r": 180,
    "g": 55,
    "b": 128
  },
  "hsl": {
    "h": 324.96,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54247,
    "c": 0.17623,
    "h": 348.6
  },
  "luminance": 0.13994
}

Semantic roles & 50–950 ramp

primary

#B43780

secondary

#81C69E

accent

#DD884B

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B43780

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

Preview Lab → · Contrast checker → · Palette generator →