#B7437E#B7437E

#B7437E is a mid, vivid pink. Relative luminance 0.156; OKLCH L 55.9% C 0.162 H 352.1°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX#B7437E
RGBrgb(183, 67, 126)
HSLhsl(329, 46%, 49%)
HSVhsv(329, 63%, 72%)
CMYKcmyk(0%, 63.4%, 31.1%, 28.2%)
CIE-LABlab(46.43, 52.54, -8.66)
CIE-LCHlch(46.43, 53.25, 350.64°)
OKLaboklab(55.94% 0.16 -0.0223)
OKLCHoklch(55.94% 0.162 352.1)
XYZxyz(25.3027, 15.5906, 21.4114)
Luminance0.1559 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B7437E #43B77C
analogous
#B643B7 #B7437E #B74344
triadic
#B7437E #7EB743 #437EB7
tetradic
#B7437E #B7B643 #43B77C #4344B7
square
#B7437E #B7B643 #43B77C #4344B7
split-complementary
#B7437E #44B743 #43B7B6
monochromatic
#5D2240 #8A335F #B7437E #CA6D9C #DA9ABB

Accessibility & contrast

On white

5.10
#B7437E on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.12
#B7437E on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7437E
5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B7437E#FFFFFF#000000##FFFFFF
##B7437E1.005.104.125.10
#FFFFFF5.101.0021.001.00
#0000004.1221.001.0021.00
##FFFFFF5.101.0021.001.00

Color blindness preview

Protanopia (red-blind)
#546180
Deuteranopia (green-blind)
#74767B
Tritanopia (blue-blind)
#C43C5B
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #b7437e;
/* rgb */ color: rgb(183, 67, 126);
/* oklch */ color: oklch(55.9% 0.162 352.1);
Tailwind
colors: {
  custom: {
    50: '#d07ea3',
    500: '#b7437e',
    950: '#000000',
  },
}
SCSS
$custom: #b7437e;
$custom-light: #d07ea3;
$custom-dark: #000000;
JSON
{
  "hex": "#b7437e",
  "rgb": {
    "r": 183,
    "g": 67,
    "b": 126
  },
  "hsl": {
    "h": 329.483,
    "s": 46.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55942,
    "c": 0.16152,
    "h": 352.1
  },
  "luminance": 0.15588
}

Semantic roles & 50–950 ramp

primary
#B7437E
secondary
#90C6AA
accent
#D69352
background
#FDF8FA
surface
#FAEFF3
border
#D3CACD
text
#140A0F
muted
#837C7F

Preview Lab

Preview with #B7437E

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

Preview Lab → · Contrast checker → · Palette generator →

#B7437E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva