#C4377B#C4377B

#C4377B is a mid, vivid pink. Relative luminance 0.159; OKLCH L 56.6% C 0.187 H 355.4°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#C4377B
RGB	rgb(196, 55, 123)
HSL	hsl(331, 56%, 49%)
HSV	hsv(331, 72%, 77%)
CMYK	cmyk(0%, 71.9%, 37.2%, 23.1%)
CIE-LAB	lab(46.84, 60.65, -5.99)
CIE-LCH	lch(46.84, 60.94, 354.36°)
OKLab	oklab(56.63% 0.186 -0.015)
OKLCH	oklch(56.63% 0.187 355.4)
XYZ	xyz(27.7081, 15.9015, 20.3452)
Luminance	0.1590 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4377B #37C480

analogous

#C437C2 #C4377B #C43A37

triadic

#C4377B #7BC437 #377BC4

tetradic

#C4377B #C2C437 #37C480 #3A37C4

square

#C4377B #C2C437 #37C480 #3A37C4

split-complementary

#C4377B #37C43A #37C2C4

monochromatic

#641C3F #942A5D #C4377B #D4659A #E194B9

Accessibility & contrast

On white

5.02

#C4377B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#C4377B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4377B

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4377B	#FFFFFF	#000000	##FFFFFF
##C4377B	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525E7D

Deuteranopia (green-blind)

#797978

Tritanopia (blue-blind)

#D32854

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c4377b;
/* rgb */ color: rgb(196, 55, 123);
/* oklch */ color: oklch(56.6% 0.187 355.4);

Tailwind

colors: {
  custom: {
    50: '#db79a1',
    500: '#c4377b',
    950: '#000000',
  },
}

SCSS

$custom: #c4377b;
$custom-light: #db79a1;
$custom-dark: #000000;

JSON

{
  "hex": "#c4377b",
  "rgb": {
    "r": 196,
    "g": 55,
    "b": 123
  },
  "hsl": {
    "h": 331.064,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.56632,
    "c": 0.18659,
    "h": 355.4
  },
  "luminance": 0.15898
}

Semantic roles & 50–950 ramp

primary

#C4377B

secondary

#8BCCAD

accent

#DF9748

background

#FEF7F9

surface

#FCEEF2

border

#D5C9CC

text

#160A0E

muted

#847C7E

Preview Lab

Preview with #C4377B

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

Preview Lab → · Contrast checker → · Palette generator →