#C13634#C13634

#C13634 is a mid, vivid red. Relative luminance 0.142; OKLCH L 54.3% C 0.176 H 25.9°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#C13634
RGB	rgb(193, 54, 52)
HSL	hsl(1, 58%, 48%)
HSV	hsv(1, 73%, 76%)
CMYK	cmyk(0%, 72%, 73.1%, 24.3%)
CIE-LAB	lab(44.56, 54.72, 34.08)
CIE-LCH	lch(44.56, 64.46, 31.92°)
OKLab	oklab(54.31% 0.1586 0.0772)
OKLCH	oklch(54.31% 0.176 25.9)
XYZ	xyz(23.9340, 14.2273, 4.7340)
Luminance	0.1422 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13634 #34BFC1

analogous

#C13478 #C13634 #C17C34

triadic

#C13634 #34C136 #3634C1

tetradic

#C13634 #78C134 #34BFC1 #7C34C1

square

#C13634 #78C134 #34BFC1 #7C34C1

split-complementary

#C13634 #34C17C #3478C1

monochromatic

#611B1A #912927 #C13634 #D4605E #E1908F

Accessibility & contrast

On white

5.46

#C13634 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#C13634 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13634

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13634	#FFFFFF	#000000	##FFFFFF
##C13634	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5632

Deuteranopia (green-blind)

#81742F

Tritanopia (blue-blind)

#D40037

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #c13634;
/* rgb */ color: rgb(193, 54, 52);
/* oklch */ color: oklch(54.3% 0.176 25.9);

Tailwind

colors: {
  custom: {
    50: '#dc776c',
    500: '#c13634',
    950: '#000000',
  },
}

SCSS

$custom: #c13634;
$custom-light: #dc776c;
$custom-dark: #000000;

JSON

{
  "hex": "#c13634",
  "rgb": {
    "r": 193,
    "g": 54,
    "b": 52
  },
  "hsl": {
    "h": 0.851,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54313,
    "c": 0.17636,
    "h": 25.9
  },
  "luminance": 0.14224
}

Semantic roles & 50–950 ramp

primary

#C13634

secondary

#86CACB

accent

#DFE147

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170907

muted

#857B7A

Preview Lab

Preview with #C13634

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

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