#B4347A#B4347A

#B4347A is a mid, vivid pink. Relative luminance 0.136; OKLCH L 53.7% C 0.177 H 351.1°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX#B4347A
RGBrgb(180, 52, 122)
HSLhsl(327, 55%, 45%)
HSVhsv(327, 71%, 71%)
CMYKcmyk(0%, 71.1%, 32.2%, 29.4%)
CIE-LABlab(43.61, 57.19, -10.51)
CIE-LCHlch(43.61, 58.14, 349.58°)
OKLaboklab(53.72% 0.1747 -0.0273)
OKLCHoklch(53.72% 0.177 351.1)
XYZxyz(23.5645, 13.5671, 19.7863)
Luminance0.1356 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B4347A #34B46E
analogous
#AE34B4 #B4347A #B4343A
triadic
#B4347A #7AB434 #347AB4
tetradic
#B4347A #B4AE34 #34B46E #343AB4
square
#B4347A #B4AE34 #34B46E #343AB4
split-complementary
#B4347A #3AB434 #34B4AE
monochromatic
#55193A #85265A #B4347A #CE5798 #DC86B5

Accessibility & contrast

On white

5.66
#B4347A on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.71
#B4347A on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4347A
5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B4347A#FFFFFF#000000##FFFFFF
##B4347A1.005.663.715.66
#FFFFFF5.661.0021.001.00
#0000003.7121.001.0021.00
##FFFFFF5.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#49587C
Deuteranopia (green-blind)
#6D6F77
Tritanopia (blue-blind)
#C12C52
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #b4347a;
/* rgb */ color: rgb(180, 52, 122);
/* oklch */ color: oklch(53.7% 0.177 351.1);
Tailwind
colors: {
  custom: {
    50: '#cf76a0',
    500: '#b4347a',
    950: '#000000',
  },
}
SCSS
$custom: #b4347a;
$custom-light: #cf76a0;
$custom-dark: #000000;
JSON
{
  "hex": "#b4347a",
  "rgb": {
    "r": 180,
    "g": 52,
    "b": 122
  },
  "hsl": {
    "h": 327.188,
    "s": 55.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.53717,
    "c": 0.17682,
    "h": 351.1
  },
  "luminance": 0.13564
}

Semantic roles & 50–950 ramp

primary
#B4347A
secondary
#7EC69F
accent
#DF8D49
background
#FDF7F9
surface
#FAEEF2
border
#D3C9CC
text
#14090E
muted
#837B7E

Preview Lab

Preview with #B4347A

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

Preview Lab → · Contrast checker → · Palette generator →

#B4347A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva