#C73847#C73847

#C73847 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.8% C 0.179 H 19.5°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#C73847
RGB	rgb(199, 56, 71)
HSL	hsl(354, 56%, 50%)
HSV	hsv(354, 72%, 78%)
CMYK	cmyk(0%, 71.9%, 64.3%, 22%)
CIE-LAB	lab(46.22, 56.85, 25.06)
CIE-LCH	lch(46.22, 62.12, 23.79°)
OKLab	oklab(55.84% 0.1686 0.0598)
OKLCH	oklch(55.84% 0.179 19.5)
XYZ	xyz(26.1074, 15.4292, 7.5634)
Luminance	0.1542 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C73847 #38C7B8

analogous

#C7388F #C73847 #C77038

triadic

#C73847 #47C738 #3847C7

tetradic

#C73847 #8FC738 #38C7B8 #7038C7

square

#C73847 #8FC738 #38C7B8 #7038C7

split-complementary

#C73847 #38C770 #388FC7

monochromatic

#671D25 #972B36 #C73847 #D46873 #E2989F

Accessibility & contrast

On white

5.14

#C73847 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#C73847 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C73847

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C73847	#FFFFFF	#000000	##FFFFFF
##C73847	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5A47

Deuteranopia (green-blind)

#847943

Tritanopia (blue-blind)

#DA043F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c73847;
/* rgb */ color: rgb(199, 56, 71);
/* oklch */ color: oklch(55.8% 0.179 19.5);

Tailwind

colors: {
  custom: {
    50: '#e0797a',
    500: '#c73847',
    950: '#000000',
  },
}

SCSS

$custom: #c73847;
$custom-light: #e0797a;
$custom-dark: #000000;

JSON

{
  "hex": "#c73847",
  "rgb": {
    "r": 199,
    "g": 56,
    "b": 71
  },
  "hsl": {
    "h": 353.706,
    "s": 56.078,
    "l": 50
  },
  "oklch": {
    "l": 0.55844,
    "c": 0.17885,
    "h": 19.5
  },
  "luminance": 0.15425
}

Semantic roles & 50–950 ramp

primary

#C73847

secondary

#8DCDC7

accent

#DFD048

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #C73847

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

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