#C13D36#C13D36

#C13D36 is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.1% C 0.170 H 27.2°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#C13D36
RGB	rgb(193, 61, 54)
HSL	hsl(3, 56%, 48%)
HSV	hsv(3, 72%, 76%)
CMYK	cmyk(0%, 68.4%, 72%, 24.3%)
CIE-LAB	lab(45.56, 52.13, 34.07)
CIE-LCH	lch(45.56, 62.28, 33.17°)
OKLab	oklab(55.07% 0.1508 0.0776)
OKLCH	oklch(55.07% 0.17 27.2)
XYZ	xyz(24.3296, 14.9449, 5.0929)
Luminance	0.1494 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13D36 #36BAC1

analogous

#C13674 #C13D36 #C18236

triadic

#C13D36 #36C13D #3D36C1

tetradic

#C13D36 #74C136 #36BAC1 #8236C1

square

#C13D36 #74C136 #36BAC1 #8236C1

split-complementary

#C13D36 #36C182 #3674C1

monochromatic

#611F1B #912E29 #C13D36 #D36761 #E09591

Accessibility & contrast

On white

5.27

#C13D36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#C13D36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13D36

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13D36	#FFFFFF	#000000	##FFFFFF
##C13D36	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625A34

Deuteranopia (green-blind)

#837632

Tritanopia (blue-blind)

#D4143D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c13d36;
/* rgb */ color: rgb(193, 61, 54);
/* oklch */ color: oklch(55.1% 0.170 27.2);

Tailwind

colors: {
  custom: {
    50: '#dc7a6d',
    500: '#c13d36',
    950: '#000000',
  },
}

SCSS

$custom: #c13d36;
$custom-light: #dc7a6d;
$custom-dark: #000000;

JSON

{
  "hex": "#c13d36",
  "rgb": {
    "r": 193,
    "g": 61,
    "b": 54
  },
  "hsl": {
    "h": 3.022,
    "s": 56.275,
    "l": 48.431
  },
  "oklch": {
    "l": 0.5507,
    "c": 0.16961,
    "h": 27.2
  },
  "luminance": 0.14941
}

Semantic roles & 50–950 ramp

primary

#C13D36

secondary

#88C8CB

accent

#D8E048

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#160A07

muted

#847C7A

Preview Lab

Preview with #C13D36

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

Preview Lab → · Contrast checker → · Palette generator →