#C13644#C13644

#C13644 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.6% C 0.175 H 19.8°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#C13644
RGB	rgb(193, 54, 68)
HSL	hsl(354, 56%, 48%)
HSV	hsv(354, 72%, 76%)
CMYK	cmyk(0%, 72%, 64.8%, 24.3%)
CIE-LAB	lab(44.80, 55.54, 24.84)
CIE-LCH	lch(44.80, 60.84, 24.10°)
OKLab	oklab(54.57% 0.1645 0.0592)
OKLCH	oklch(54.57% 0.175 19.8)
XYZ	xyz(24.3574, 14.3967, 6.9640)
Luminance	0.1439 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13644 #36C1B3

analogous

#C13689 #C13644 #C16D36

triadic

#C13644 #44C136 #3644C1

tetradic

#C13644 #89C136 #36C1B3 #6D36C1

square

#C13644 #89C136 #36C1B3 #6D36C1

split-complementary

#C13644 #36C16D #3689C1

monochromatic

#611B22 #912933 #C13644 #D3616D #E09199

Accessibility & contrast

On white

5.41

#C13644 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#C13644 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13644

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13644	#FFFFFF	#000000	##FFFFFF
##C13644	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5744

Deuteranopia (green-blind)

#807540

Tritanopia (blue-blind)

#D4033C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c13644;
/* rgb */ color: rgb(193, 54, 68);
/* oklch */ color: oklch(54.6% 0.175 19.8);

Tailwind

colors: {
  custom: {
    50: '#db7777',
    500: '#c13644',
    950: '#000000',
  },
}

SCSS

$custom: #c13644;
$custom-light: #db7777;
$custom-dark: #000000;

JSON

{
  "hex": "#c13644",
  "rgb": {
    "r": 193,
    "g": 54,
    "b": 68
  },
  "hsl": {
    "h": 353.957,
    "s": 56.275,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54569,
    "c": 0.17485,
    "h": 19.8
  },
  "luminance": 0.14393
}

Semantic roles & 50–950 ramp

primary

#C13644

secondary

#88CBC4

accent

#E0D048

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #C13644

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

Preview Lab → · Contrast checker → · Palette generator →