#C73F4E#C73F4E

#C73F4E is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.7% C 0.172 H 18.3°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#C73F4E
RGB	rgb(199, 63, 78)
HSL	hsl(353, 55%, 51%)
HSV	hsv(353, 68%, 78%)
CMYK	cmyk(0%, 68.3%, 60.8%, 22%)
CIE-LAB	lab(47.30, 54.64, 22.23)
CIE-LCH	lch(47.30, 58.99, 22.13°)
OKLab	oklab(56.69% 0.1628 0.054)
OKLCH	oklch(56.69% 0.172 18.3)
XYZ	xyz(26.7085, 16.2509, 8.9366)
Luminance	0.1625 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C73F4E #3FC7B8

analogous

#C73F92 #C73F4E #C7743F

triadic

#C73F4E #4EC73F #3F4EC7

tetradic

#C73F4E #92C73F #3FC7B8 #743FC7

square

#C73F4E #92C73F #3FC7B8 #743FC7

split-complementary

#C73F4E #3FC774 #3F92C7

monochromatic

#6C2028 #9B2D39 #C73F4E #D56E7A #E39EA5

Accessibility & contrast

On white

4.94

#C73F4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#C73F4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C73F4E

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C73F4E	#FFFFFF	#000000	##FFFFFF
##C73F4E	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635E4E

Deuteranopia (green-blind)

#857B4A

Tritanopia (blue-blind)

#DA1E45

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c73f4e;
/* rgb */ color: rgb(199, 63, 78);
/* oklch */ color: oklch(56.7% 0.172 18.3);

Tailwind

colors: {
  custom: {
    50: '#df7c7f',
    500: '#c73f4e',
    950: '#000000',
  },
}

SCSS

$custom: #c73f4e;
$custom-light: #df7c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#c73f4e",
  "rgb": {
    "r": 199,
    "g": 63,
    "b": 78
  },
  "hsl": {
    "h": 353.382,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56694,
    "c": 0.17156,
    "h": 18.3
  },
  "luminance": 0.16247
}

Semantic roles & 50–950 ramp

primary

#C73F4E

secondary

#93CFC8

accent

#DECE4A

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C73F4E

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

Preview Lab → · Contrast checker → · Palette generator →