#B4387B#B4387B

#B4387B is a mid, vivid pink. Relative luminance 0.140; OKLCH L 54.2% C 0.172 H 351.1°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#B4387B
RGB	rgb(180, 56, 123)
HSL	hsl(328, 53%, 46%)
HSV	hsv(328, 69%, 71%)
CMYK	cmyk(0%, 68.9%, 31.7%, 29.4%)
CIE-LAB	lab(44.18, 55.80, -10.26)
CIE-LCH	lch(44.18, 56.74, 349.58°)
OKLab	oklab(54.15% 0.1703 -0.0266)
OKLCH	oklch(54.15% 0.172 351.1)
XYZ	xyz(23.8130, 13.9643, 20.1764)
Luminance	0.1396 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4387B #38B471

analogous

#AF38B4 #B4387B #B4383D

triadic

#B4387B #7BB438 #387BB4

tetradic

#B4387B #B4AF38 #38B471 #383DB4

square

#B4387B #B4AF38 #38B471 #383DB4

split-complementary

#B4387B #3DB438 #38B4AF

monochromatic

#571B3B #85295B #B4387B #CD5D99 #DB8BB6

Accessibility & contrast

On white

5.54

#B4387B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B4387B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4387B

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4387B	#FFFFFF	#000000	##FFFFFF
##B4387B	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5A7D

Deuteranopia (green-blind)

#6E7178

Tritanopia (blue-blind)

#C13154

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b4387b;
/* rgb */ color: rgb(180, 56, 123);
/* oklch */ color: oklch(54.2% 0.172 351.1);

Tailwind

colors: {
  custom: {
    50: '#cf78a1',
    500: '#b4387b',
    950: '#000000',
  },
}

SCSS

$custom: #b4387b;
$custom-light: #cf78a1;
$custom-dark: #000000;

JSON

{
  "hex": "#b4387b",
  "rgb": {
    "r": 180,
    "g": 56,
    "b": 123
  },
  "hsl": {
    "h": 327.581,
    "s": 52.542,
    "l": 46.275
  },
  "oklch": {
    "l": 0.54152,
    "c": 0.17234,
    "h": 351.1
  },
  "luminance": 0.13962
}

Semantic roles & 50–950 ramp

primary

#B4387B

secondary

#82C5A1

accent

#DC8E4C

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B4387B

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

Preview Lab → · Contrast checker → · Palette generator →