#B7377E#B7377E

#B7377E is a mid, vivid pink. Relative luminance 0.143; OKLCH L 54.6% C 0.178 H 350.5°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#B7377E
RGB	rgb(183, 55, 126)
HSL	hsl(327, 54%, 47%)
HSV	hsv(327, 70%, 72%)
CMYK	cmyk(0%, 69.9%, 31.1%, 28.2%)
CIE-LAB	lab(44.67, 57.39, -11.31)
CIE-LCH	lch(44.67, 58.49, 348.85°)
OKLab	oklab(54.65% 0.1751 -0.0294)
OKLCH	oklch(54.65% 0.178 350.5)
XYZ	xyz(24.6618, 14.3088, 21.1977)
Luminance	0.1431 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7377E #37B770

analogous

#B037B7 #B7377E #B7373E

triadic

#B7377E #7EB737 #377EB7

tetradic

#B7377E #B7B037 #37B770 #373EB7

square

#B7377E #B7B037 #37B770 #373EB7

split-complementary

#B7377E #3EB737 #37B7B0

monochromatic

#591B3D #88295E #B7377E #CE5D9C #DC8CB9

Accessibility & contrast

On white

5.44

#B7377E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B7377E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7377E

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7377E	#FFFFFF	#000000	##FFFFFF
##B7377E	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5B80

Deuteranopia (green-blind)

#6F727B

Tritanopia (blue-blind)

#C43056

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b7377e;
/* rgb */ color: rgb(183, 55, 126);
/* oklch */ color: oklch(54.6% 0.178 350.5);

Tailwind

colors: {
  custom: {
    50: '#d178a3',
    500: '#b7377e',
    950: '#000000',
  },
}

SCSS

$custom: #b7377e;
$custom-light: #d178a3;
$custom-dark: #000000;

JSON

{
  "hex": "#b7377e",
  "rgb": {
    "r": 183,
    "g": 55,
    "b": 126
  },
  "hsl": {
    "h": 326.719,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.54646,
    "c": 0.17753,
    "h": 350.5
  },
  "luminance": 0.14306
}

Semantic roles & 50–950 ramp

primary

#B7377E

secondary

#83C7A1

accent

#DD8C4B

background

#FDF7FA

surface

#FAEEF3

border

#D3C9CD

text

#150A0F

muted

#837C7F

Preview Lab

Preview with #B7377E

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

Preview Lab → · Contrast checker → · Palette generator →