#B7375B#B7375B

#B7375B is a mid, vivid pink. Relative luminance 0.136; OKLCH L 53.5% C 0.165 H 7.9°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#B7375B
RGB	rgb(183, 55, 91)
HSL	hsl(343, 54%, 47%)
HSV	hsv(343, 70%, 72%)
CMYK	cmyk(0%, 69.9%, 50.3%, 28.2%)
CIE-LAB	lab(43.59, 53.74, 8.72)
CIE-LCH	lch(43.59, 54.44, 9.22°)
OKLab	oklab(53.5% 0.1636 0.0226)
OKLCH	oklch(53.5% 0.165 7.9)
XYZ	xyz(22.7849, 13.5580, 11.3126)
Luminance	0.1356 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7375B #37B793

analogous

#B7379B #B7375B #B75337

triadic

#B7375B #5BB737 #375BB7

tetradic

#B7375B #9BB737 #37B793 #5337B7

square

#B7375B #9BB737 #37B793 #5337B7

split-complementary

#B7375B #37B753 #379BB7

monochromatic

#591B2C #882944 #B7375B #CE5D7D #DC8CA3

Accessibility & contrast

On white

5.66

#B7375B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#B7375B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7375B

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7375B	#FFFFFF	#000000	##FFFFFF
##B7375B	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55575C

Deuteranopia (green-blind)

#777058

Tritanopia (blue-blind)

#C71F46

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b7375b;
/* rgb */ color: rgb(183, 55, 91);
/* oklch */ color: oklch(53.5% 0.165 7.9);

Tailwind

colors: {
  custom: {
    50: '#d27789',
    500: '#b7375b',
    950: '#000000',
  },
}

SCSS

$custom: #b7375b;
$custom-light: #d27789;
$custom-dark: #000000;

JSON

{
  "hex": "#b7375b",
  "rgb": {
    "r": 183,
    "g": 55,
    "b": 91
  },
  "hsl": {
    "h": 343.125,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53495,
    "c": 0.16513,
    "h": 7.9
  },
  "luminance": 0.13555
}

Semantic roles & 50–950 ramp

primary

#B7375B

secondary

#83C7B4

accent

#DDB44B

background

#FDF7F8

surface

#FBEEF0

border

#D4C9CB

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B7375B

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

Preview Lab → · Contrast checker → · Palette generator →