#B4387C#B4387C

#B4387C is a mid, vivid pink. Relative luminance 0.140; OKLCH L 54.2% C 0.173 H 350.6°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#B4387C
RGB	rgb(180, 56, 124)
HSL	hsl(327, 53%, 46%)
HSV	hsv(327, 69%, 71%)
CMYK	cmyk(0%, 68.9%, 31.1%, 29.4%)
CIE-LAB	lab(44.22, 55.92, -10.82)
CIE-LCH	lch(44.22, 56.96, 349.05°)
OKLab	oklab(54.19% 0.1705 -0.0281)
OKLCH	oklch(54.19% 0.173 350.6)
XYZ	xyz(23.8759, 13.9895, 20.5078)
Luminance	0.1399 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4387C #38B470

analogous

#AE38B4 #B4387C #B4383E

triadic

#B4387C #7CB438 #387CB4

tetradic

#B4387C #B4AE38 #38B470 #383EB4

square

#B4387C #B4AE38 #38B470 #383EB4

split-complementary

#B4387C #3EB438 #38B4AE

monochromatic

#571B3C #85295C #B4387C #CD5D9A #DB8BB7

Accessibility & contrast

On white

5.53

#B4387C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#B4387C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4387C

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4387C	#FFFFFF	#000000	##FFFFFF
##B4387C	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)

#4B5A7E

Deuteranopia (green-blind)

#6E7179

Tritanopia (blue-blind)

#C13155

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b4387c;
/* rgb */ color: rgb(180, 56, 124);
/* oklch */ color: oklch(54.2% 0.173 350.6);

Tailwind

colors: {
  custom: {
    50: '#cf78a2',
    500: '#b4387c',
    950: '#000000',
  },
}

SCSS

$custom: #b4387c;
$custom-light: #cf78a2;
$custom-dark: #000000;

JSON

{
  "hex": "#b4387c",
  "rgb": {
    "r": 180,
    "g": 56,
    "b": 124
  },
  "hsl": {
    "h": 327.097,
    "s": 52.542,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5419,
    "c": 0.17284,
    "h": 350.6
  },
  "luminance": 0.13987
}

Semantic roles & 50–950 ramp

primary

#B4387C

secondary

#82C5A1

accent

#DC8D4C

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090F

muted

#837B7E

Preview Lab

Preview with #B4387C

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

Preview Lab → · Contrast checker → · Palette generator →