#C13D34#C13D34

#C13D34 is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.0% C 0.170 H 27.9°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#C13D34
RGB	rgb(193, 61, 52)
HSL	hsl(4, 58%, 48%)
HSV	hsv(4, 73%, 76%)
CMYK	cmyk(0%, 68.4%, 73.1%, 24.3%)
CIE-LAB	lab(45.53, 52.04, 35.19)
CIE-LCH	lch(45.53, 62.82, 34.07°)
OKLab	oklab(55.04% 0.1501 0.0796)
OKLCH	oklch(55.04% 0.17 27.9)
XYZ	xyz(24.2836, 14.9265, 4.8506)
Luminance	0.1492 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13D34 #34B8C1

analogous

#C13471 #C13D34 #C18334

triadic

#C13D34 #34C13D #3D34C1

tetradic

#C13D34 #71C134 #34B8C1 #8334C1

square

#C13D34 #71C134 #34B8C1 #8334C1

split-complementary

#C13D34 #34C183 #3471C1

monochromatic

#611F1A #912E27 #C13D34 #D4665E #E1948F

Accessibility & contrast

On white

5.27

#C13D34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#C13D34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13D34

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13D34	#FFFFFF	#000000	##FFFFFF
##C13D34	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625A32

Deuteranopia (green-blind)

#83762F

Tritanopia (blue-blind)

#D4133C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c13d34;
/* rgb */ color: rgb(193, 61, 52);
/* oklch */ color: oklch(55.0% 0.170 27.9);

Tailwind

colors: {
  custom: {
    50: '#dc7a6c',
    500: '#c13d34',
    950: '#000000',
  },
}

SCSS

$custom: #c13d34;
$custom-light: #dc7a6c;
$custom-dark: #000000;

JSON

{
  "hex": "#c13d34",
  "rgb": {
    "r": 193,
    "g": 61,
    "b": 52
  },
  "hsl": {
    "h": 3.83,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55043,
    "c": 0.16993,
    "h": 27.9
  },
  "luminance": 0.14923
}

Semantic roles & 50–950 ramp

primary

#C13D34

secondary

#86C7CB

accent

#D7E147

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C13D34

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

Preview Lab → · Contrast checker → · Palette generator →