#C73E4C#C73E4C

#C73E4C is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.5% C 0.173 H 18.9°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#C73E4C
RGB	rgb(199, 62, 76)
HSL	hsl(354, 55%, 51%)
HSV	hsv(354, 69%, 78%)
CMYK	cmyk(0%, 68.8%, 61.8%, 22%)
CIE-LAB	lab(47.12, 54.90, 23.20)
CIE-LCH	lch(47.12, 59.60, 22.91°)
OKLab	oklab(56.55% 0.1633 0.0561)
OKLCH	oklch(56.55% 0.173 18.9)
XYZ	xyz(26.5830, 16.1129, 8.5464)
Luminance	0.1611 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C73E4C #3EC7B9

analogous

#C73E90 #C73E4C #C7743E

triadic

#C73E4C #4CC73E #3E4CC7

tetradic

#C73E4C #90C73E #3EC7B9 #743EC7

square

#C73E4C #90C73E #3EC7B9 #743EC7

split-complementary

#C73E4C #3EC774 #3E90C7

monochromatic

#6B1F27 #9B2D38 #C73E4C #D56D78 #E39DA4

Accessibility & contrast

On white

4.97

#C73E4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#C73E4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C73E4C

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C73E4C	#FFFFFF	#000000	##FFFFFF
##C73E4C	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625D4C

Deuteranopia (green-blind)

#857A48

Tritanopia (blue-blind)

#DA1B44

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c73e4c;
/* rgb */ color: rgb(199, 62, 76);
/* oklch */ color: oklch(56.5% 0.173 18.9);

Tailwind

colors: {
  custom: {
    50: '#df7c7e',
    500: '#c73e4c',
    950: '#000000',
  },
}

SCSS

$custom: #c73e4c;
$custom-light: #df7c7e;
$custom-dark: #000000;

JSON

{
  "hex": "#c73e4c",
  "rgb": {
    "r": 199,
    "g": 62,
    "b": 76
  },
  "hsl": {
    "h": 353.869,
    "s": 55.02,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56548,
    "c": 0.17266,
    "h": 18.9
  },
  "luminance": 0.16109
}

Semantic roles & 50–950 ramp

primary

#C73E4C

secondary

#92CFC8

accent

#DECF49

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#170A09

muted

#857C7B

Preview Lab

Preview with #C73E4C

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

Preview Lab → · Contrast checker → · Palette generator →