#C73257#C73257

#C73257 is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.6% C 0.185 H 11.5°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#C73257
RGB	rgb(199, 50, 87)
HSL	hsl(345, 60%, 49%)
HSV	hsv(345, 75%, 78%)
CMYK	cmyk(0%, 74.9%, 56.3%, 22%)
CIE-LAB	lab(45.79, 59.96, 14.70)
CIE-LCH	lch(45.79, 61.73, 13.78°)
OKLab	oklab(55.63% 0.1814 0.0368)
OKLCH	oklch(55.63% 0.185 11.5)
XYZ	xyz(26.4166, 15.1152, 10.5415)
Luminance	0.1511 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C73257 #32C7A2

analogous

#C732A2 #C73257 #C75832

triadic

#C73257 #57C732 #3257C7

tetradic

#C73257 #A2C732 #32C7A2 #5832C7

square

#C73257 #A2C732 #32C7A2 #5832C7

split-complementary

#C73257 #32C758 #32A2C7

monochromatic

#65192C #962642 #C73257 #D75F7D #E390A5

Accessibility & contrast

On white

5.22

#C73257 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#C73257 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C73257

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C73257	#FFFFFF	#000000	##FFFFFF
##C73257	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595958

Deuteranopia (green-blind)

#807753

Tritanopia (blue-blind)

#DA0042

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c73257;
/* rgb */ color: rgb(199, 50, 87);
/* oklch */ color: oklch(55.6% 0.185 11.5);

Tailwind

colors: {
  custom: {
    50: '#df7786',
    500: '#c73257',
    950: '#000000',
  },
}

SCSS

$custom: #c73257;
$custom-light: #df7786;
$custom-dark: #000000;

JSON

{
  "hex": "#c73257",
  "rgb": {
    "r": 199,
    "g": 50,
    "b": 87
  },
  "hsl": {
    "h": 345.101,
    "s": 59.839,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55631,
    "c": 0.18507,
    "h": 11.5
  },
  "luminance": 0.15111
}

Semantic roles & 50–950 ramp

primary

#C73257

secondary

#87CEBC

accent

#E3BC45

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C73257

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

Preview Lab → · Contrast checker → · Palette generator →