#B4376F#B4376F

#B4376F is a mid, vivid pink. Relative luminance 0.136; OKLCH L 53.6% C 0.168 H 356.9°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#B4376F
RGB	rgb(180, 55, 111)
HSL	hsl(333, 53%, 46%)
HSV	hsv(333, 69%, 71%)
CMYK	cmyk(0%, 69.4%, 38.3%, 29.4%)
CIE-LAB	lab(43.63, 54.80, -3.69)
CIE-LCH	lch(43.63, 54.93, 356.15°)
OKLab	oklab(53.61% 0.1679 -0.009)
OKLCH	oklch(53.61% 0.168 356.9)
XYZ	xyz(23.0593, 13.5861, 16.4439)
Luminance	0.1358 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4376F #37B47C

analogous

#B437AD #B4376F #B43D37

triadic

#B4376F #6FB437 #376FB4

tetradic

#B4376F #ADB437 #37B47C #3D37B4

square

#B4376F #ADB437 #37B47C #3D37B4

split-complementary

#B4376F #37B43D #37ADB4

monochromatic

#561A35 #852952 #B4376F #CD5B8E #DB8AAE

Accessibility & contrast

On white

5.65

#B4376F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#B4376F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4376F

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4376F	#FFFFFF	#000000	##FFFFFF
##B4376F	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5871

Deuteranopia (green-blind)

#71706C

Tritanopia (blue-blind)

#C22A4E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b4376f;
/* rgb */ color: rgb(180, 55, 111);
/* oklch */ color: oklch(53.6% 0.168 356.9);

Tailwind

colors: {
  custom: {
    50: '#cf7798',
    500: '#b4376f',
    950: '#000000',
  },
}

SCSS

$custom: #b4376f;
$custom-light: #cf7798;
$custom-dark: #000000;

JSON

{
  "hex": "#b4376f",
  "rgb": {
    "r": 180,
    "g": 55,
    "b": 111
  },
  "hsl": {
    "h": 333.12,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53614,
    "c": 0.16815,
    "h": 356.9
  },
  "luminance": 0.13583
}

Semantic roles & 50–950 ramp

primary

#B4376F

secondary

#81C6A7

accent

#DD9B4B

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090D

muted

#837B7E

Preview Lab

Preview with #B4376F

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

Preview Lab → · Contrast checker → · Palette generator →