#C13320#C13320

#C13320 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.8% C 0.182 H 31.0°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#C13320
RGB	rgb(193, 51, 32)
HSL	hsl(7, 72%, 44%)
HSV	hsv(7, 83%, 76%)
CMYK	cmyk(0%, 73.6%, 83.4%, 24.3%)
CIE-LAB	lab(43.96, 55.09, 44.37)
CIE-LCH	lch(43.96, 70.73, 38.85°)
OKLab	oklab(53.81% 0.1558 0.0937)
OKLCH	oklch(53.81% 0.182 31)
XYZ	xyz(23.4397, 13.8131, 2.7982)
Luminance	0.1381 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13320 #20AEC1

analogous

#C1205D #C13320 #C18420

triadic

#C13320 #20C133 #3320C1

tetradic

#C13320 #5DC120 #20AEC1 #8420C1

square

#C13320 #5DC120 #20AEC1 #8420C1

split-complementary

#C13320 #20C184 #205DC1

monochromatic

#58170F #8D2517 #C13320 #DF523F #E88174

Accessibility & contrast

On white

5.58

#C13320 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#C13320 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13320

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13320	#FFFFFF	#000000	##FFFFFF
##C13320	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E541C

Deuteranopia (green-blind)

#817318

Tritanopia (blue-blind)

#D50030

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c13320;
/* rgb */ color: rgb(193, 51, 32);
/* oklch */ color: oklch(53.8% 0.182 31.0);

Tailwind

colors: {
  custom: {
    50: '#dd755e',
    500: '#c13320',
    950: '#000000',
  },
}

SCSS

$custom: #c13320;
$custom-light: #dd755e;
$custom-dark: #000000;

JSON

{
  "hex": "#c13320",
  "rgb": {
    "r": 193,
    "g": 51,
    "b": 32
  },
  "hsl": {
    "h": 7.081,
    "s": 71.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53805,
    "c": 0.18176,
    "h": 31
  },
  "luminance": 0.13809
}

Semantic roles & 50–950 ramp

primary

#C13320

secondary

#6EC3CF

accent

#D9EE3A

background

#FFF7F5

surface

#FEEDE9

border

#D6C8C5

text

#170904

muted

#857B79

Preview Lab

Preview with #C13320

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

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