#B7377D#B7377D

#B7377D is a mid, vivid pink. Relative luminance 0.143; OKLCH L 54.6% C 0.177 H 350.9°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B7377D
RGB	rgb(183, 55, 125)
HSL	hsl(327, 54%, 47%)
HSV	hsv(327, 70%, 72%)
CMYK	cmyk(0%, 69.9%, 31.7%, 28.2%)
CIE-LAB	lab(44.64, 57.27, -10.75)
CIE-LCH	lch(44.64, 58.27, 349.37°)
OKLab	oklab(54.61% 0.1748 -0.0279)
OKLCH	oklch(54.61% 0.177 350.9)
XYZ	xyz(24.5976, 14.2831, 20.8596)
Luminance	0.1428 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7377D #37B771

analogous

#B137B7 #B7377D #B7373D

triadic

#B7377D #7DB737 #377DB7

tetradic

#B7377D #B7B137 #37B771 #373DB7

square

#B7377D #B7B137 #37B771 #373DB7

split-complementary

#B7377D #3DB737 #37B7B1

monochromatic

#591B3D #88295D #B7377D #CE5D9B #DC8CB8

Accessibility & contrast

On white

5.45

#B7377D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B7377D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7377D

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7377D	#FFFFFF	#000000	##FFFFFF
##B7377D	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5B7F

Deuteranopia (green-blind)

#6F727A

Tritanopia (blue-blind)

#C42F55

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b7377d;
/* rgb */ color: rgb(183, 55, 125);
/* oklch */ color: oklch(54.6% 0.177 350.9);

Tailwind

colors: {
  custom: {
    50: '#d178a2',
    500: '#b7377d',
    950: '#000000',
  },
}

SCSS

$custom: #b7377d;
$custom-light: #d178a2;
$custom-dark: #000000;

JSON

{
  "hex": "#b7377d",
  "rgb": {
    "r": 183,
    "g": 55,
    "b": 125
  },
  "hsl": {
    "h": 327.188,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.54607,
    "c": 0.17702,
    "h": 350.9
  },
  "luminance": 0.1428
}

Semantic roles & 50–950 ramp

primary

#B7377D

secondary

#83C7A2

accent

#DD8D4B

background

#FDF7FA

surface

#FAEEF3

border

#D3C9CD

text

#150A0F

muted

#837C7F

Preview Lab

Preview with #B7377D

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

Preview Lab → · Contrast checker → · Palette generator →