#B4376B#B4376B

#B4376B is a mid, vivid pink. Relative luminance 0.135; OKLCH L 53.5% C 0.167 H 359.0°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#B4376B
RGB	rgb(180, 55, 107)
HSL	hsl(335, 53%, 46%)
HSV	hsv(335, 69%, 71%)
CMYK	cmyk(0%, 69.4%, 40.6%, 29.4%)
CIE-LAB	lab(43.51, 54.38, -1.40)
CIE-LCH	lch(43.51, 54.39, 358.52°)
OKLab	oklab(53.48% 0.1666 -0.003)
OKLCH	oklch(53.48% 0.167 359)
XYZ	xyz(22.8440, 13.5000, 15.3098)
Luminance	0.1350 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4376B #37B480

analogous

#B437A9 #B4376B #B44137

triadic

#B4376B #6BB437 #376BB4

tetradic

#B4376B #A9B437 #37B480 #4137B4

square

#B4376B #A9B437 #37B480 #4137B4

split-complementary

#B4376B #37B441 #37A9B4

monochromatic

#561A33 #85294F #B4376B #CD5B8B #DB8AAC

Accessibility & contrast

On white

5.68

#B4376B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B4376B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4376B

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4376B	#FFFFFF	#000000	##FFFFFF
##B4376B	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50586C

Deuteranopia (green-blind)

#727068

Tritanopia (blue-blind)

#C3284D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b4376b;
/* rgb */ color: rgb(180, 55, 107);
/* oklch */ color: oklch(53.5% 0.167 359.0);

Tailwind

colors: {
  custom: {
    50: '#cf7795',
    500: '#b4376b',
    950: '#000000',
  },
}

SCSS

$custom: #b4376b;
$custom-light: #cf7795;
$custom-dark: #000000;

JSON

{
  "hex": "#b4376b",
  "rgb": {
    "r": 180,
    "g": 55,
    "b": 107
  },
  "hsl": {
    "h": 335.04,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5348,
    "c": 0.16664,
    "h": 359
  },
  "luminance": 0.13497
}

Semantic roles & 50–950 ramp

primary

#B4376B

secondary

#81C6A9

accent

#DDA04B

background

#FDF7F9

surface

#FAEEF1

border

#D3C9CB

text

#15090D

muted

#837B7E

Preview Lab

Preview with #B4376B

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

Preview Lab → · Contrast checker → · Palette generator →