#B43787#B43787

#B43787 is a mid, vivid pink. Relative luminance 0.142; OKLCH L 54.5% C 0.180 H 345.4°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B43787
RGB	rgb(180, 55, 135)
HSL	hsl(322, 53%, 46%)
HSV	hsv(322, 69%, 71%)
CMYK	cmyk(0%, 69.4%, 25%, 29.4%)
CIE-LAB	lab(44.50, 57.70, -17.11)
CIE-LCH	lch(44.50, 60.18, 343.49°)
OKLab	oklab(54.54% 0.1744 -0.0454)
OKLCH	oklch(54.54% 0.18 345.4)
XYZ	xyz(24.5627, 14.1875, 24.3619)
Luminance	0.1419 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43787 #37B464

analogous

#A237B4 #B43787 #B43748

triadic

#B43787 #87B437 #3787B4

tetradic

#B43787 #B4A237 #37B464 #3748B4

square

#B43787 #B4A237 #37B464 #3748B4

split-complementary

#B43787 #48B437 #37B4A2

monochromatic

#561A41 #852964 #B43787 #CD5BA4 #DB8ABE

Accessibility & contrast

On white

5.47

#B43787 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B43787 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43787

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43787	#FFFFFF	#000000	##FFFFFF
##B43787	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455C89

Deuteranopia (green-blind)

#6A7184

Tritanopia (blue-blind)

#C0355A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b43787;
/* rgb */ color: rgb(180, 55, 135);
/* oklch */ color: oklch(54.5% 0.180 345.4);

Tailwind

colors: {
  custom: {
    50: '#ce78aa',
    500: '#b43787',
    950: '#000000',
  },
}

SCSS

$custom: #b43787;
$custom-light: #ce78aa;
$custom-dark: #000000;

JSON

{
  "hex": "#b43787",
  "rgb": {
    "r": 180,
    "g": 55,
    "b": 135
  },
  "hsl": {
    "h": 321.6,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54535,
    "c": 0.18023,
    "h": 345.4
  },
  "luminance": 0.14185
}

Semantic roles & 50–950 ramp

primary

#B43787

secondary

#81C69A

accent

#DD804B

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B43787

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

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