#B5376D#B5376D

#B5376D is a mid, vivid pink. Relative luminance 0.137; OKLCH L 53.7% C 0.168 H 358.2°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#B5376D
RGB	rgb(181, 55, 109)
HSL	hsl(334, 53%, 46%)
HSV	hsv(334, 70%, 71%)
CMYK	cmyk(0%, 69.6%, 39.8%, 29%)
CIE-LAB	lab(43.75, 54.88, -2.27)
CIE-LCH	lch(43.75, 54.93, 357.63°)
OKLab	oklab(53.71% 0.1682 -0.0053)
OKLCH	oklch(53.71% 0.168 358.2)
XYZ	xyz(23.1841, 13.6631, 15.8814)
Luminance	0.1366 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5376D #37B57F

analogous

#B537AC #B5376D #B54037

triadic

#B5376D #6DB537 #376DB5

tetradic

#B5376D #ACB537 #37B57F #4037B5

square

#B5376D #ACB537 #37B57F #4037B5

split-complementary

#B5376D #37B540 #37ACB5

monochromatic

#571A34 #862951 #B5376D #CD5C8C #DC8BAD

Accessibility & contrast

On white

5.63

#B5376D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#B5376D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5376D

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5376D	#FFFFFF	#000000	##FFFFFF
##B5376D	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50586E

Deuteranopia (green-blind)

#72706A

Tritanopia (blue-blind)

#C4294D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b5376d;
/* rgb */ color: rgb(181, 55, 109);
/* oklch */ color: oklch(53.7% 0.168 358.2);

Tailwind

colors: {
  custom: {
    50: '#d07796',
    500: '#b5376d',
    950: '#000000',
  },
}

SCSS

$custom: #b5376d;
$custom-light: #d07796;
$custom-dark: #000000;

JSON

{
  "hex": "#b5376d",
  "rgb": {
    "r": 181,
    "g": 55,
    "b": 109
  },
  "hsl": {
    "h": 334.286,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53709,
    "c": 0.16826,
    "h": 358.2
  },
  "luminance": 0.1366
}

Semantic roles & 50–950 ramp

primary

#B5376D

secondary

#82C6A9

accent

#DD9E4B

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#15090D

muted

#837B7E

Preview Lab

Preview with #B5376D

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

Preview Lab → · Contrast checker → · Palette generator →