#C13220#C13220

#C13220 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.7% C 0.183 H 30.8°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#C13220
RGB	rgb(193, 50, 32)
HSL	hsl(7, 72%, 44%)
HSV	hsv(7, 83%, 76%)
CMYK	cmyk(0%, 74.1%, 83.4%, 24.3%)
CIE-LAB	lab(43.84, 55.43, 44.25)
CIE-LCH	lch(43.84, 70.93, 38.60°)
OKLab	oklab(53.71% 0.1568 0.0934)
OKLCH	oklch(53.71% 0.183 30.8)
XYZ	xyz(23.3965, 13.7266, 2.7838)
Luminance	0.1372 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13220 #20AFC1

analogous

#C1205F #C13220 #C18320

triadic

#C13220 #20C132 #3220C1

tetradic

#C13220 #5FC120 #20AFC1 #8320C1

square

#C13220 #5FC120 #20AFC1 #8320C1

split-complementary

#C13220 #20C183 #205FC1

monochromatic

#58170F #8D2417 #C13220 #DF513F #E88174

Accessibility & contrast

On white

5.61

#C13220 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#C13220 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13220

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13220	#FFFFFF	#000000	##FFFFFF
##C13220	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E531C

Deuteranopia (green-blind)

#817318

Tritanopia (blue-blind)

#D5002F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c13220;
/* rgb */ color: rgb(193, 50, 32);
/* oklch */ color: oklch(53.7% 0.183 30.8);

Tailwind

colors: {
  custom: {
    50: '#de755e',
    500: '#c13220',
    950: '#000000',
  },
}

SCSS

$custom: #c13220;
$custom-light: #de755e;
$custom-dark: #000000;

JSON

{
  "hex": "#c13220",
  "rgb": {
    "r": 193,
    "g": 50,
    "b": 32
  },
  "hsl": {
    "h": 6.708,
    "s": 71.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53711,
    "c": 0.18255,
    "h": 30.8
  },
  "luminance": 0.13723
}

Semantic roles & 50–950 ramp

primary

#C13220

secondary

#6EC4CF

accent

#DAEE3A

background

#FFF7F5

surface

#FEEDE9

border

#D6C8C5

text

#170904

muted

#857B79

Preview Lab

Preview with #C13220

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

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