#C73D4D#C73D4D

#C73D4D is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.5% C 0.174 H 18.3°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#C73D4D
RGB	rgb(199, 61, 77)
HSL	hsl(353, 55%, 51%)
HSV	hsv(353, 69%, 78%)
CMYK	cmyk(0%, 69.3%, 61.3%, 22%)
CIE-LAB	lab(47.00, 55.36, 22.43)
CIE-LCH	lch(47.00, 59.73, 22.06°)
OKLab	oklab(56.46% 0.1649 0.0544)
OKLCH	oklch(56.46% 0.174 18.3)
XYZ	xyz(26.5641, 16.0192, 8.7130)
Luminance	0.1601 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C73D4D #3DC7B7

analogous

#C73D92 #C73D4D #C7723D

triadic

#C73D4D #4DC73D #3D4DC7

tetradic

#C73D4D #92C73D #3DC7B7 #723DC7

square

#C73D4D #92C73D #3DC7B7 #723DC7

split-complementary

#C73D4D #3DC772 #3D92C7

monochromatic

#6B1F28 #9A2D39 #C73D4D #D56C79 #E29CA4

Accessibility & contrast

On white

5.00

#C73D4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#C73D4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C73D4D

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C73D4D	#FFFFFF	#000000	##FFFFFF
##C73D4D	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625D4D

Deuteranopia (green-blind)

#857A49

Tritanopia (blue-blind)

#DA1944

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c73d4d;
/* rgb */ color: rgb(199, 61, 77);
/* oklch */ color: oklch(56.5% 0.174 18.3);

Tailwind

colors: {
  custom: {
    50: '#df7b7e',
    500: '#c73d4d',
    950: '#000000',
  },
}

SCSS

$custom: #c73d4d;
$custom-light: #df7b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#c73d4d",
  "rgb": {
    "r": 199,
    "g": 61,
    "b": 77
  },
  "hsl": {
    "h": 353.043,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.56462,
    "c": 0.17367,
    "h": 18.3
  },
  "luminance": 0.16015
}

Semantic roles & 50–950 ramp

primary

#C73D4D

secondary

#91CEC7

accent

#DFCD49

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C73D4D

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

Preview Lab → · Contrast checker → · Palette generator →