#C72633#C72633

#C72633 is a mid, vivid red. Relative luminance 0.138; OKLCH L 54.0% C 0.195 H 23.2°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#C72633
RGB	rgb(199, 38, 51)
HSL	hsl(355, 68%, 46%)
HSV	hsv(355, 81%, 78%)
CMYK	cmyk(0%, 80.9%, 74.4%, 22%)
CIE-LAB	lab(43.90, 61.50, 34.23)
CIE-LCH	lch(43.90, 70.38, 29.10°)
OKLab	oklab(54.03% 0.1791 0.0769)
OKLCH	oklch(54.03% 0.195 23.2)
XYZ	xyz(24.8468, 13.7713, 4.4812)
Luminance	0.1377 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C72633 #26C7BA

analogous

#C72684 #C72633 #C76A26

triadic

#C72633 #33C726 #2633C7

tetradic

#C72633 #84C726 #26C7BA #6A26C7

square

#C72633 #84C726 #26C7BA #6A26C7

split-complementary

#C72633 #26C76A #2684C7

monochromatic

#601219 #941C26 #C72633 #DD4D59 #E78189

Accessibility & contrast

On white

5.59

#C72633 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#C72633 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C72633

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C72633	#FFFFFF	#000000	##FFFFFF
##C72633	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595232

Deuteranopia (green-blind)

#81742D

Tritanopia (blue-blind)

#DB002D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c72633;
/* rgb */ color: rgb(199, 38, 51);
/* oklch */ color: oklch(54.0% 0.195 23.2);

Tailwind

colors: {
  custom: {
    50: '#e1716b',
    500: '#c72633',
    950: '#000000',
  },
}

SCSS

$custom: #c72633;
$custom-light: #e1716b;
$custom-dark: #000000;

JSON

{
  "hex": "#c72633",
  "rgb": {
    "r": 199,
    "g": 38,
    "b": 51
  },
  "hsl": {
    "h": 355.155,
    "s": 67.932,
    "l": 46.471
  },
  "oklch": {
    "l": 0.5403,
    "c": 0.19492,
    "h": 23.2
  },
  "luminance": 0.13767
}

Semantic roles & 50–950 ramp

primary

#C72633

secondary

#79CFC9

accent

#EBDD3D

background

#FFF7F6

surface

#FEEDEB

border

#D6C8C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C72633

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

Preview Lab → · Contrast checker → · Palette generator →