#C6377B#C6377B

#C6377B is a mid, vivid pink. Relative luminance 0.162; OKLCH L 57.0% C 0.188 H 355.9°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#C6377B
RGB	rgb(198, 55, 123)
HSL	hsl(331, 57%, 50%)
HSV	hsv(331, 72%, 78%)
CMYK	cmyk(0%, 72.2%, 37.9%, 22.4%)
CIE-LAB	lab(47.20, 61.20, -5.42)
CIE-LCH	lch(47.20, 61.44, 354.94°)
OKLab	oklab(56.96% 0.1877 -0.0135)
OKLCH	oklch(56.96% 0.188 355.9)
XYZ	xyz(28.2319, 16.1716, 20.3698)
Luminance	0.1617 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6377B #37C682

analogous

#C637C2 #C6377B #C63B37

triadic

#C6377B #7BC637 #377BC6

tetradic

#C6377B #C2C637 #37C682 #3B37C6

square

#C6377B #C2C637 #37C682 #3B37C6

split-complementary

#C6377B #37C63B #37C2C6

monochromatic

#661C3F #962A5D #C6377B #D4669A #E296BA

Accessibility & contrast

On white

4.96

#C6377B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#C6377B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C6377B

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6377B	#FFFFFF	#000000	##FFFFFF
##C6377B	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535F7D

Deuteranopia (green-blind)

#7A7A78

Tritanopia (blue-blind)

#D62754

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c6377b;
/* rgb */ color: rgb(198, 55, 123);
/* oklch */ color: oklch(57.0% 0.188 355.9);

Tailwind

colors: {
  custom: {
    50: '#dc7aa1',
    500: '#c6377b',
    950: '#000000',
  },
}

SCSS

$custom: #c6377b;
$custom-light: #dc7aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#c6377b",
  "rgb": {
    "r": 198,
    "g": 55,
    "b": 123
  },
  "hsl": {
    "h": 331.469,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.56958,
    "c": 0.18822,
    "h": 355.9
  },
  "luminance": 0.16168
}

Semantic roles & 50–950 ramp

primary

#C6377B

secondary

#8CCDAE

accent

#E09848

background

#FEF7F9

surface

#FCEEF2

border

#D5C9CC

text

#160A0E

muted

#847C7E

Preview Lab

Preview with #C6377B

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

Preview Lab → · Contrast checker → · Palette generator →