#C1372C#C1372C

#C1372C is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.3% C 0.177 H 28.8°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#C1372C
RGB	rgb(193, 55, 44)
HSL	hsl(4, 63%, 46%)
HSV	hsv(4, 77%, 76%)
CMYK	cmyk(0%, 71.5%, 77.2%, 24.3%)
CIE-LAB	lab(44.60, 54.03, 38.66)
CIE-LCH	lch(44.60, 66.44, 35.59°)
OKLab	oklab(54.31% 0.1547 0.0852)
OKLCH	oklch(54.31% 0.177 28.8)
XYZ	xyz(23.8159, 14.2553, 3.8799)
Luminance	0.1425 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1372C #2CB6C1

analogous

#C12C6B #C1372C #C1822C

triadic

#C1372C #2CC137 #372CC1

tetradic

#C1372C #6BC12C #2CB6C1 #822CC1

square

#C1372C #6BC12C #2CB6C1 #822CC1

split-complementary

#C1372C #2CC182 #2C6BC1

monochromatic

#5D1B15 #8F2921 #C1372C #D85C53 #E38B84

Accessibility & contrast

On white

5.45

#C1372C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#C1372C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C1372C

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1372C	#FFFFFF	#000000	##FFFFFF
##C1372C	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605629

Deuteranopia (green-blind)

#827426

Tritanopia (blue-blind)

#D50036

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #c1372c;
/* rgb */ color: rgb(193, 55, 44);
/* oklch */ color: oklch(54.3% 0.177 28.8);

Tailwind

colors: {
  custom: {
    50: '#dd7766',
    500: '#c1372c',
    950: '#000000',
  },
}

SCSS

$custom: #c1372c;
$custom-light: #dd7766;
$custom-dark: #000000;

JSON

{
  "hex": "#c1372c",
  "rgb": {
    "r": 193,
    "g": 55,
    "b": 44
  },
  "hsl": {
    "h": 4.43,
    "s": 62.869,
    "l": 46.471
  },
  "oklch": {
    "l": 0.54313,
    "c": 0.17662,
    "h": 28.8
  },
  "luminance": 0.14252
}

Semantic roles & 50–950 ramp

primary

#C1372C

secondary

#7DC6CC

accent

#DAE642

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C1372C

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

Preview Lab → · Contrast checker → · Palette generator →