#B9378C#B9378C

#B9378C is a mid, vivid pink. Relative luminance 0.149; OKLCH L 55.5% C 0.187 H 344.8°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX#B9378C
RGBrgb(185, 55, 140)
HSLhsl(321, 54%, 47%)
HSVhsv(321, 70%, 73%)
CMYKcmyk(0%, 70.3%, 24.3%, 27.5%)
CIE-LABlab(45.56, 59.70, -18.45)
CIE-LCHlch(45.56, 62.48, 342.83°)
OKLaboklab(55.53% 0.1803 -0.0491)
OKLCHoklch(55.53% 0.187 344.8)
XYZxyz(26.1084, 14.9428, 26.3151)
Luminance0.1494 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B9378C #37B964
analogous
#A537B9 #B9378C #B9374B
triadic
#B9378C #8CB937 #378CB9
tetradic
#B9378C #B9A537 #37B964 #374BB9
square
#B9378C #B9A537 #37B964 #374BB9
split-complementary
#B9378C #4BB937 #37B9A5
monochromatic
#5B1B45 #8A2968 #B9378C #CF5EA8 #DD8DC2

Accessibility & contrast

On white

5.27
#B9378C on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.99
#B9378C on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B9378C
5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B9378C#FFFFFF#000000##FFFFFF
##B9378C1.005.273.995.27
#FFFFFF5.271.0021.001.00
#0000003.9921.001.0021.00
##FFFFFF5.271.0021.001.00

Color blindness preview

Protanopia (red-blind)
#455E8E
Deuteranopia (green-blind)
#6C7489
Tritanopia (blue-blind)
#C5355D
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #b9378c;
/* rgb */ color: rgb(185, 55, 140);
/* oklch */ color: oklch(55.5% 0.187 344.8);
Tailwind
colors: {
  custom: {
    50: '#d278ad',
    500: '#b9378c',
    950: '#000000',
  },
}
SCSS
$custom: #b9378c;
$custom-light: #d278ad;
$custom-dark: #000000;
JSON
{
  "hex": "#b9378c",
  "rgb": {
    "r": 185,
    "g": 55,
    "b": 140
  },
  "hsl": {
    "h": 320.769,
    "s": 54.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.55534,
    "c": 0.18684,
    "h": 344.8
  },
  "luminance": 0.1494
}

Semantic roles & 50–950 ramp

primary
#B9378C
secondary
#84C89C
accent
#DE7D4A
background
#FDF7FA
surface
#FAEEF4
border
#D3C9CE
text
#150A10
muted
#837C7F

Preview Lab

Preview with #B9378C

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

Preview Lab → · Contrast checker → · Palette generator →

#B9378C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva