#B7437F#B7437F

#B7437F is a mid, vivid pink. Relative luminance 0.156; OKLCH L 56.0% C 0.162 H 351.5°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#B7437F
RGB	rgb(183, 67, 127)
HSL	hsl(329, 46%, 49%)
HSV	hsv(329, 63%, 72%)
CMYK	cmyk(0%, 63.4%, 30.6%, 28.2%)
CIE-LAB	lab(46.47, 52.67, -9.22)
CIE-LCH	lch(46.47, 53.47, 350.07°)
OKLab	oklab(55.98% 0.1603 -0.0238)
OKLCH	oklch(55.98% 0.162 351.5)
XYZ	xyz(25.3676, 15.6165, 21.7529)
Luminance	0.1561 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7437F #43B77B

analogous

#B543B7 #B7437F #B74345

triadic

#B7437F #7FB743 #437FB7

tetradic

#B7437F #B7B543 #43B77B #4345B7

square

#B7437F #B7B543 #43B77B #4345B7

split-complementary

#B7437F #45B743 #43B7B5

monochromatic

#5D2241 #8A3360 #B7437F #CA6D9D #DA9ABB

Accessibility & contrast

On white

5.09

#B7437F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#B7437F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7437F

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7437F	#FFFFFF	#000000	##FFFFFF
##B7437F	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546181

Deuteranopia (green-blind)

#74767C

Tritanopia (blue-blind)

#C43D5B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b7437f;
/* rgb */ color: rgb(183, 67, 127);
/* oklch */ color: oklch(56.0% 0.162 351.5);

Tailwind

colors: {
  custom: {
    50: '#d07ea4',
    500: '#b7437f',
    950: '#000000',
  },
}

SCSS

$custom: #b7437f;
$custom-light: #d07ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#b7437f",
  "rgb": {
    "r": 183,
    "g": 67,
    "b": 127
  },
  "hsl": {
    "h": 328.966,
    "s": 46.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55979,
    "c": 0.16202,
    "h": 351.5
  },
  "luminance": 0.15614
}

Semantic roles & 50–950 ramp

primary

#B7437F

secondary

#90C6AA

accent

#D69252

background

#FDF8FA

surface

#FAEFF4

border

#D3CACE

text

#140A0F

muted

#837C7F

Preview Lab

Preview with #B7437F

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

Preview Lab → · Contrast checker → · Palette generator →