#C0378B#C0378B

#C0378B is a mid, vivid pink. Relative luminance 0.158; OKLCH L 56.6% C 0.191 H 347.3°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX#C0378B
RGBrgb(192, 55, 139)
HSLhsl(323, 55%, 48%)
HSVhsv(323, 71%, 75%)
CMYKcmyk(0%, 71.4%, 27.6%, 24.7%)
CIE-LABlab(46.72, 61.42, -15.96)
CIE-LCHlch(46.72, 63.46, 345.44°)
OKLaboklab(56.6% 0.1866 -0.0421)
OKLCHoklch(56.6% 0.191 347.3)
XYZxyz(27.7659, 15.8059, 26.0097)
Luminance0.1580 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C0378B #37C06C
analogous
#B037C0 #C0378B #C03746
triadic
#C0378B #8BC037 #378BC0
tetradic
#C0378B #C0B037 #37C06C #3746C0
square
#C0378B #C0B037 #37C06C #3746C0
split-complementary
#C0378B #46C037 #37C0B0
monochromatic
#611C46 #902969 #C0378B #D262A7 #E092C2

Accessibility & contrast

On white

5.05
#C0378B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.16
#C0378B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C0378B
5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C0378B#FFFFFF#000000##FFFFFF
##C0378B1.005.054.165.05
#FFFFFF5.051.0021.001.00
#0000004.1621.001.0021.00
##FFFFFF5.051.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4A608D
Deuteranopia (green-blind)
#727788
Tritanopia (blue-blind)
#CD325C
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #c0378b;
/* rgb */ color: rgb(192, 55, 139);
/* oklch */ color: oklch(56.6% 0.191 347.3);
Tailwind
colors: {
  custom: {
    50: '#d779ad',
    500: '#c0378b',
    950: '#000000',
  },
}
SCSS
$custom: #c0378b;
$custom-light: #d779ad;
$custom-dark: #000000;
JSON
{
  "hex": "#c0378b",
  "rgb": {
    "r": 192,
    "g": 55,
    "b": 139
  },
  "hsl": {
    "h": 323.212,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.56597,
    "c": 0.19131,
    "h": 347.3
  },
  "luminance": 0.15803
}

Semantic roles & 50–950 ramp

primary
#C0378B
secondary
#88CBA2
accent
#DF8349
background
#FDF7FA
surface
#FBEEF4
border
#D4C9CE
text
#150A10
muted
#837C7F

Preview Lab

Preview with #C0378B

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

Preview Lab → · Contrast checker → · Palette generator →

#C0378B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva