#C6378F#C6378F

#C6378F is a mid, vivid pink. Relative luminance 0.167; OKLCH L 57.7% C 0.198 H 347.3°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#C6378F
RGB	rgb(198, 55, 143)
HSL	hsl(323, 57%, 50%)
HSV	hsv(323, 72%, 78%)
CMYK	cmyk(0%, 72.2%, 27.8%, 22.4%)
CIE-LAB	lab(47.91, 63.49, -16.46)
CIE-LCH	lch(47.91, 65.59, 345.47°)
OKLab	oklab(57.71% 0.193 -0.0434)
OKLCH	oklch(57.71% 0.198 347.3)
XYZ	xyz(29.6142, 16.7246, 27.6499)
Luminance	0.1672 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6378F #37C66E

analogous

#B637C6 #C6378F #C63747

triadic

#C6378F #8FC637 #378FC6

tetradic

#C6378F #C6B637 #37C66E #3747C6

square

#C6378F #C6B637 #37C66E #3747C6

split-complementary

#C6378F #47C637 #37C6B6

monochromatic

#661C4A #962A6C #C6378F #D466AA #E296C4

Accessibility & contrast

On white

4.83

#C6378F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#C6378F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C6378F

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6378F	#FFFFFF	#000000	##FFFFFF
##C6378F	1.00	4.83	4.34	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6291

Deuteranopia (green-blind)

#757B8C

Tritanopia (blue-blind)

#D4325E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c6378f;
/* rgb */ color: rgb(198, 55, 143);
/* oklch */ color: oklch(57.7% 0.198 347.3);

Tailwind

colors: {
  custom: {
    50: '#dc7ab0',
    500: '#c6378f',
    950: '#000000',
  },
}

SCSS

$custom: #c6378f;
$custom-light: #dc7ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#c6378f",
  "rgb": {
    "r": 198,
    "g": 55,
    "b": 143
  },
  "hsl": {
    "h": 323.077,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57713,
    "c": 0.19783,
    "h": 347.3
  },
  "luminance": 0.16721
}

Semantic roles & 50–950 ramp

primary

#C6378F

secondary

#8CCDA5

accent

#E08248

background

#FEF7FA

surface

#FCEEF4

border

#D5C9CE

text

#160A10

muted

#847C7F

Preview Lab

Preview with #C6378F

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

Preview Lab → · Contrast checker → · Palette generator →