#C13C2C#C13C2C

#C13C2C is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.8% C 0.172 H 30.3°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#C13C2C
RGB	rgb(193, 60, 44)
HSL	hsl(6, 63%, 46%)
HSV	hsv(6, 77%, 76%)
CMYK	cmyk(0%, 68.9%, 77.2%, 24.3%)
CIE-LAB	lab(45.30, 52.11, 39.40)
CIE-LCH	lch(45.30, 65.33, 37.09°)
OKLab	oklab(54.84% 0.1487 0.0868)
OKLCH	oklch(54.84% 0.172 30.3)
XYZ	xyz(24.0655, 14.7546, 3.9631)
Luminance	0.1475 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13C2C #2CB1C1

analogous

#C12C67 #C13C2C #C1872C

triadic

#C13C2C #2CC13C #3C2CC1

tetradic

#C13C2C #67C12C #2CB1C1 #872CC1

square

#C13C2C #67C12C #2CB1C1 #872CC1

split-complementary

#C13C2C #2CC187 #2C67C1

monochromatic

#5D1D15 #8F2D21 #C13C2C #D86153 #E38F84

Accessibility & contrast

On white

5.32

#C13C2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#C13C2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13C2C

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13C2C	#FFFFFF	#000000	##FFFFFF
##C13C2C	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635929

Deuteranopia (green-blind)

#847627

Tritanopia (blue-blind)

#D40D39

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c13c2c;
/* rgb */ color: rgb(193, 60, 44);
/* oklch */ color: oklch(54.8% 0.172 30.3);

Tailwind

colors: {
  custom: {
    50: '#dc7a66',
    500: '#c13c2c',
    950: '#000000',
  },
}

SCSS

$custom: #c13c2c;
$custom-light: #dc7a66;
$custom-dark: #000000;

JSON

{
  "hex": "#c13c2c",
  "rgb": {
    "r": 193,
    "g": 60,
    "b": 44
  },
  "hsl": {
    "h": 6.443,
    "s": 62.869,
    "l": 46.471
  },
  "oklch": {
    "l": 0.54836,
    "c": 0.17219,
    "h": 30.3
  },
  "luminance": 0.14751
}

Semantic roles & 50–950 ramp

primary

#C13C2C

secondary

#7DC4CC

accent

#D4E642

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C13C2C

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

Preview Lab → · Contrast checker → · Palette generator →