#B7377C#B7377C

#B7377C is a mid, vivid pink. Relative luminance 0.143; OKLCH L 54.6% C 0.177 H 351.4°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B7377C
RGB	rgb(183, 55, 124)
HSL	hsl(328, 54%, 47%)
HSV	hsv(328, 70%, 72%)
CMYK	cmyk(0%, 69.9%, 32.2%, 28.2%)
CIE-LAB	lab(44.60, 57.15, -10.19)
CIE-LCH	lch(44.60, 58.05, 349.89°)
OKLab	oklab(54.57% 0.1745 -0.0264)
OKLCH	oklch(54.57% 0.177 351.4)
XYZ	xyz(24.5340, 14.2577, 20.5249)
Luminance	0.1426 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7377C #37B772

analogous

#B237B7 #B7377C #B7373C

triadic

#B7377C #7CB737 #377CB7

tetradic

#B7377C #B7B237 #37B772 #373CB7

square

#B7377C #B7B237 #37B772 #373CB7

split-complementary

#B7377C #3CB737 #37B7B2

monochromatic

#591B3C #88295C #B7377C #CE5D9A #DC8CB7

Accessibility & contrast

On white

5.45

#B7377C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#B7377C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7377C

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7377C	#FFFFFF	#000000	##FFFFFF
##B7377C	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5B7E

Deuteranopia (green-blind)

#707279

Tritanopia (blue-blind)

#C52F55

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b7377c;
/* rgb */ color: rgb(183, 55, 124);
/* oklch */ color: oklch(54.6% 0.177 351.4);

Tailwind

colors: {
  custom: {
    50: '#d178a2',
    500: '#b7377c',
    950: '#000000',
  },
}

SCSS

$custom: #b7377c;
$custom-light: #d178a2;
$custom-dark: #000000;

JSON

{
  "hex": "#b7377c",
  "rgb": {
    "r": 183,
    "g": 55,
    "b": 124
  },
  "hsl": {
    "h": 327.656,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.54569,
    "c": 0.17652,
    "h": 351.4
  },
  "luminance": 0.14255
}

Semantic roles & 50–950 ramp

primary

#B7377C

secondary

#83C7A2

accent

#DD8E4B

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#150A0F

muted

#837C7E

Preview Lab

Preview with #B7377C

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

Preview Lab → · Contrast checker → · Palette generator →