#C3378B#C3378B

#C3378B is a mid, vivid pink. Relative luminance 0.162; OKLCH L 57.1% C 0.194 H 348.1°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#C3378B
RGB	rgb(195, 55, 139)
HSL	hsl(324, 56%, 49%)
HSV	hsv(324, 72%, 76%)
CMYK	cmyk(0%, 71.8%, 28.7%, 23.5%)
CIE-LAB	lab(47.24, 62.21, -15.12)
CIE-LCH	lch(47.24, 64.03, 346.34°)
OKLab	oklab(57.07% 0.1894 -0.0398)
OKLCH	oklch(57.07% 0.194 348.1)
XYZ	xyz(28.5334, 16.2017, 26.0457)
Luminance	0.1620 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3378B #37C36F

analogous

#B537C3 #C3378B #C33745

triadic

#C3378B #8BC337 #378BC3

tetradic

#C3378B #C3B537 #37C36F #3745C3

square

#C3378B #C3B537 #37C36F #3745C3

split-complementary

#C3378B #45C337 #37C3B5

monochromatic

#641C47 #932A69 #C3378B #D364A7 #E194C2

Accessibility & contrast

On white

4.95

#C3378B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#C3378B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C3378B

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3378B	#FFFFFF	#000000	##FFFFFF
##C3378B	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B608D

Deuteranopia (green-blind)

#747988

Tritanopia (blue-blind)

#D1315C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c3378b;
/* rgb */ color: rgb(195, 55, 139);
/* oklch */ color: oklch(57.1% 0.194 348.1);

Tailwind

colors: {
  custom: {
    50: '#d97aad',
    500: '#c3378b',
    950: '#000000',
  },
}

SCSS

$custom: #c3378b;
$custom-light: #d97aad;
$custom-dark: #000000;

JSON

{
  "hex": "#c3378b",
  "rgb": {
    "r": 195,
    "g": 55,
    "b": 139
  },
  "hsl": {
    "h": 324,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.57074,
    "c": 0.1935,
    "h": 348.1
  },
  "luminance": 0.16199
}

Semantic roles & 50–950 ramp

primary

#C3378B

secondary

#8ACCA4

accent

#DF8549

background

#FDF7FA

surface

#FBEEF4

border

#D4C9CE

text

#150A10

muted

#837C7F

Preview Lab

Preview with #C3378B

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

Preview Lab → · Contrast checker → · Palette generator →