#C73357#C73357

#C73357 is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.7% C 0.184 H 11.7°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#C73357
RGB	rgb(199, 51, 87)
HSL	hsl(345, 59%, 49%)
HSV	hsv(345, 74%, 78%)
CMYK	cmyk(0%, 74.4%, 56.3%, 22%)
CIE-LAB	lab(45.91, 59.63, 14.86)
CIE-LCH	lch(45.91, 61.45, 14.00°)
OKLab	oklab(55.72% 0.1803 0.0372)
OKLCH	oklch(55.72% 0.184 11.7)
XYZ	xyz(26.4599, 15.2017, 10.5559)
Luminance	0.1520 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C73357 #33C7A3

analogous

#C733A1 #C73357 #C75933

triadic

#C73357 #57C733 #3357C7

tetradic

#C73357 #A1C733 #33C7A3 #5933C7

square

#C73357 #A1C733 #33C7A3 #5933C7

split-complementary

#C73357 #33C759 #33A1C7

monochromatic

#661A2C #962742 #C73357 #D6617D #E391A5

Accessibility & contrast

On white

5.20

#C73357 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#C73357 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C73357

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C73357	#FFFFFF	#000000	##FFFFFF
##C73357	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5958

Deuteranopia (green-blind)

#807853

Tritanopia (blue-blind)

#DA0042

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c73357;
/* rgb */ color: rgb(199, 51, 87);
/* oklch */ color: oklch(55.7% 0.184 11.7);

Tailwind

colors: {
  custom: {
    50: '#df7786',
    500: '#c73357',
    950: '#000000',
  },
}

SCSS

$custom: #c73357;
$custom-light: #df7786;
$custom-dark: #000000;

JSON

{
  "hex": "#c73357",
  "rgb": {
    "r": 199,
    "g": 51,
    "b": 87
  },
  "hsl": {
    "h": 345.405,
    "s": 59.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55718,
    "c": 0.18412,
    "h": 11.7
  },
  "luminance": 0.15198
}

Semantic roles & 50–950 ramp

primary

#C73357

secondary

#88CEBD

accent

#E2BC45

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C73357

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

Preview Lab → · Contrast checker → · Palette generator →