#C73D52#C73D52

#C73D52 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.6% C 0.174 H 16.0°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#C73D52
RGB	rgb(199, 61, 82)
HSL	hsl(351, 55%, 51%)
HSV	hsv(351, 69%, 78%)
CMYK	cmyk(0%, 69.3%, 58.8%, 22%)
CIE-LAB	lab(47.10, 55.69, 19.53)
CIE-LCH	lch(47.10, 59.02, 19.32°)
OKLab	oklab(56.57% 0.1669 0.048)
OKLCH	oklch(56.57% 0.174 16)
XYZ	xyz(26.7475, 16.0925, 9.6787)
Luminance	0.1609 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C73D52 #3DC7B2

analogous

#C73D97 #C73D52 #C76D3D

triadic

#C73D52 #52C73D #3D52C7

tetradic

#C73D52 #97C73D #3DC7B2 #6D3DC7

square

#C73D52 #97C73D #3DC7B2 #6D3DC7

split-complementary

#C73D52 #3DC76D #3D97C7

monochromatic

#6B1F2A #9A2D3D #C73D52 #D56C7C #E29CA7

Accessibility & contrast

On white

4.98

#C73D52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#C73D52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C73D52

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C73D52	#FFFFFF	#000000	##FFFFFF
##C73D52	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615D52

Deuteranopia (green-blind)

#847A4E

Tritanopia (blue-blind)

#DA1B46

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c73d52;
/* rgb */ color: rgb(199, 61, 82);
/* oklch */ color: oklch(56.6% 0.174 16.0);

Tailwind

colors: {
  custom: {
    50: '#df7c82',
    500: '#c73d52',
    950: '#000000',
  },
}

SCSS

$custom: #c73d52;
$custom-light: #df7c82;
$custom-dark: #000000;

JSON

{
  "hex": "#c73d52",
  "rgb": {
    "r": 199,
    "g": 61,
    "b": 82
  },
  "hsl": {
    "h": 350.87,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.56565,
    "c": 0.17366,
    "h": 16
  },
  "luminance": 0.16089
}

Semantic roles & 50–950 ramp

primary

#C73D52

secondary

#91CEC5

accent

#DFC849

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C73D52

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

Preview Lab → · Contrast checker → · Palette generator →