#C73A4C#C73A4C

#C73A4C is a mid, vivid red. Relative luminance 0.157; OKLCH L 56.1% C 0.177 H 17.9°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#C73A4C
RGB	rgb(199, 58, 76)
HSL	hsl(352, 56%, 50%)
HSV	hsv(352, 71%, 78%)
CMYK	cmyk(0%, 70.9%, 61.8%, 22%)
CIE-LAB	lab(46.57, 56.42, 22.48)
CIE-LCH	lch(46.57, 60.74, 21.72°)
OKLab	oklab(56.14% 0.1682 0.0544)
OKLCH	oklch(56.14% 0.177 17.9)
XYZ	xyz(26.3734, 15.6938, 8.4765)
Luminance	0.1569 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C73A4C #3AC7B5

analogous

#C73A93 #C73A4C #C76E3A

triadic

#C73A4C #4CC73A #3A4CC7

tetradic

#C73A4C #93C73A #3AC7B5 #6E3AC7

square

#C73A4C #93C73A #3AC7B5 #6E3AC7

split-complementary

#C73A4C #3AC76E #3A93C7

monochromatic

#691E27 #982B39 #C73A4C #D56A77 #E299A3

Accessibility & contrast

On white

5.07

#C73A4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#C73A4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C73A4C

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C73A4C	#FFFFFF	#000000	##FFFFFF
##C73A4C	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605C4C

Deuteranopia (green-blind)

#847948

Tritanopia (blue-blind)

#DA1042

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c73a4c;
/* rgb */ color: rgb(199, 58, 76);
/* oklch */ color: oklch(56.1% 0.177 17.9);

Tailwind

colors: {
  custom: {
    50: '#df7a7d',
    500: '#c73a4c',
    950: '#000000',
  },
}

SCSS

$custom: #c73a4c;
$custom-light: #df7a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c73a4c",
  "rgb": {
    "r": 199,
    "g": 58,
    "b": 76
  },
  "hsl": {
    "h": 352.34,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.56137,
    "c": 0.17673,
    "h": 17.9
  },
  "luminance": 0.1569
}

Semantic roles & 50–950 ramp

primary

#C73A4C

secondary

#8FCEC6

accent

#DFCC49

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#170A09

muted

#857C7B

Preview Lab

Preview with #C73A4C

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

Preview Lab → · Contrast checker → · Palette generator →