#C1373A#C1373A

#C1373A is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.5% C 0.175 H 24.0°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#C1373A
RGB	rgb(193, 55, 58)
HSL	hsl(359, 56%, 49%)
HSV	hsv(359, 72%, 76%)
CMYK	cmyk(0%, 71.5%, 69.9%, 24.3%)
CIE-LAB	lab(44.77, 54.63, 30.81)
CIE-LCH	lch(44.77, 62.72, 29.42°)
OKLab	oklab(54.5% 0.1596 0.0711)
OKLCH	oklch(54.5% 0.175 24)
XYZ	xyz(24.1249, 14.3789, 5.5073)
Luminance	0.1437 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1373A #37C1BE

analogous

#C1377F #C1373A #C17937

triadic

#C1373A #3AC137 #373AC1

tetradic

#C1373A #7FC137 #37C1BE #7937C1

square

#C1373A #7FC137 #37C1BE #7937C1

split-complementary

#C1373A #37C179 #377FC1

monochromatic

#621C1D #91292C #C1373A #D26365 #E09294

Accessibility & contrast

On white

5.42

#C1373A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#C1373A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C1373A

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1373A	#FFFFFF	#000000	##FFFFFF
##C1373A	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5739

Deuteranopia (green-blind)

#817536

Tritanopia (blue-blind)

#D4003A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c1373a;
/* rgb */ color: rgb(193, 55, 58);
/* oklch */ color: oklch(54.5% 0.175 24.0);

Tailwind

colors: {
  custom: {
    50: '#dc7770',
    500: '#c1373a',
    950: '#000000',
  },
}

SCSS

$custom: #c1373a;
$custom-light: #dc7770;
$custom-dark: #000000;

JSON

{
  "hex": "#c1373a",
  "rgb": {
    "r": 193,
    "g": 55,
    "b": 58
  },
  "hsl": {
    "h": 358.696,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54499,
    "c": 0.17472,
    "h": 24
  },
  "luminance": 0.14375
}

Semantic roles & 50–950 ramp

primary

#C1373A

secondary

#89CBCA

accent

#DFDC49

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#160907

muted

#847B7A

Preview Lab

Preview with #C1373A

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

Preview Lab → · Contrast checker → · Palette generator →