#C7322B#C7322B

#C7322B is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.9% C 0.187 H 27.9°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#C7322B
RGB	rgb(199, 50, 43)
HSL	hsl(3, 64%, 47%)
HSV	hsv(3, 78%, 78%)
CMYK	cmyk(0%, 74.9%, 78.4%, 22%)
CIE-LAB	lab(45.08, 57.63, 40.07)
CIE-LCH	lch(45.08, 70.20, 34.81°)
OKLab	oklab(54.88% 0.1652 0.0875)
OKLCH	oklch(54.88% 0.187 27.9)
XYZ	xyz(25.1328, 14.6017, 3.7801)
Luminance	0.1460 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7322B #2BC0C7

analogous

#C72B72 #C7322B #C7802B

triadic

#C7322B #2BC732 #322BC7

tetradic

#C7322B #72C72B #2BC0C7 #802BC7

square

#C7322B #72C72B #2BC0C7 #802BC7

split-complementary

#C7322B #2BC780 #2B72C7

monochromatic

#621915 #952520 #C7322B #DA5B55 #E58B87

Accessibility & contrast

On white

5.36

#C7322B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#C7322B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C7322B

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7322B	#FFFFFF	#000000	##FFFFFF
##C7322B	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5628

Deuteranopia (green-blind)

#847624

Tritanopia (blue-blind)

#DB0032

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c7322b;
/* rgb */ color: rgb(199, 50, 43);
/* oklch */ color: oklch(54.9% 0.187 27.9);

Tailwind

colors: {
  custom: {
    50: '#e17665',
    500: '#c7322b',
    950: '#000000',
  },
}

SCSS

$custom: #c7322b;
$custom-light: #e17665;
$custom-dark: #000000;

JSON

{
  "hex": "#c7322b",
  "rgb": {
    "r": 199,
    "g": 50,
    "b": 43
  },
  "hsl": {
    "h": 2.692,
    "s": 64.463,
    "l": 47.451
  },
  "oklch": {
    "l": 0.54878,
    "c": 0.18691,
    "h": 27.9
  },
  "luminance": 0.14598
}

Semantic roles & 50–950 ramp

primary

#C7322B

secondary

#7FCBCF

accent

#E0E740

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C7322B

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

Preview Lab → · Contrast checker → · Palette generator →