#C13E36#C13E36

#C13E36 is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.2% C 0.169 H 27.5°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#C13E36
RGB	rgb(193, 62, 54)
HSL	hsl(3, 56%, 48%)
HSV	hsv(3, 72%, 76%)
CMYK	cmyk(0%, 67.9%, 72%, 24.3%)
CIE-LAB	lab(45.71, 51.73, 34.24)
CIE-LCH	lch(45.71, 62.04, 33.50°)
OKLab	oklab(55.18% 0.1496 0.0779)
OKLCH	oklch(55.18% 0.169 27.5)
XYZ	xyz(24.3835, 15.0526, 5.1108)
Luminance	0.1505 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13E36 #36B9C1

analogous

#C13673 #C13E36 #C18336

triadic

#C13E36 #36C13E #3E36C1

tetradic

#C13E36 #73C136 #36B9C1 #8336C1

square

#C13E36 #73C136 #36B9C1 #8336C1

split-complementary

#C13E36 #36C183 #3673C1

monochromatic

#611F1B #912F29 #C13E36 #D36861 #E09691

Accessibility & contrast

On white

5.24

#C13E36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#C13E36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13E36

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13E36	#FFFFFF	#000000	##FFFFFF
##C13E36	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635A34

Deuteranopia (green-blind)

#847732

Tritanopia (blue-blind)

#D4173D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c13e36;
/* rgb */ color: rgb(193, 62, 54);
/* oklch */ color: oklch(55.2% 0.169 27.5);

Tailwind

colors: {
  custom: {
    50: '#dc7b6d',
    500: '#c13e36',
    950: '#000000',
  },
}

SCSS

$custom: #c13e36;
$custom-light: #dc7b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#c13e36",
  "rgb": {
    "r": 193,
    "g": 62,
    "b": 54
  },
  "hsl": {
    "h": 3.453,
    "s": 56.275,
    "l": 48.431
  },
  "oklch": {
    "l": 0.55181,
    "c": 0.16866,
    "h": 27.5
  },
  "luminance": 0.15049
}

Semantic roles & 50–950 ramp

primary

#C13E36

secondary

#88C7CB

accent

#D7E048

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#160A07

muted

#847C7A

Preview Lab

Preview with #C13E36

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

Preview Lab → · Contrast checker → · Palette generator →