#C12D2C#C12D2C

#C12D2C is a mid, vivid red. Relative luminance 0.134; OKLCH L 53.4% C 0.185 H 26.4°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#C12D2C
RGB	rgb(193, 45, 44)
HSL	hsl(0, 63%, 46%)
HSV	hsv(0, 77%, 76%)
CMYK	cmyk(0%, 76.7%, 77.2%, 24.3%)
CIE-LAB	lab(43.36, 57.46, 37.35)
CIE-LCH	lch(43.36, 68.53, 33.02°)
OKLab	oklab(53.39% 0.1655 0.0823)
OKLCH	oklch(53.39% 0.185 26.4)
XYZ	xyz(23.3881, 13.3998, 3.7373)
Luminance	0.1340 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C12D2C #2CC0C1

analogous

#C12C76 #C12D2C #C1782C

triadic

#C12D2C #2CC12D #2D2CC1

tetradic

#C12D2C #76C12C #2CC0C1 #782CC1

square

#C12D2C #76C12C #2CC0C1 #782CC1

split-complementary

#C12D2C #2CC178 #2C76C1

monochromatic

#5D1615 #8F2121 #C12D2C #D85353 #E38584

Accessibility & contrast

On white

5.71

#C12D2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#C12D2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C12D2C

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C12D2C	#FFFFFF	#000000	##FFFFFF
##C12D2C	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B522A

Deuteranopia (green-blind)

#7F7226

Tritanopia (blue-blind)

#D5002F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #c12d2c;
/* rgb */ color: rgb(193, 45, 44);
/* oklch */ color: oklch(53.4% 0.185 26.4);

Tailwind

colors: {
  custom: {
    50: '#dd7366',
    500: '#c12d2c',
    950: '#000000',
  },
}

SCSS

$custom: #c12d2c;
$custom-light: #dd7366;
$custom-dark: #000000;

JSON

{
  "hex": "#c12d2c",
  "rgb": {
    "r": 193,
    "g": 45,
    "b": 44
  },
  "hsl": {
    "h": 0.403,
    "s": 62.869,
    "l": 46.471
  },
  "oklch": {
    "l": 0.5339,
    "c": 0.18487,
    "h": 26.4
  },
  "luminance": 0.13396
}

Semantic roles & 50–950 ramp

primary

#C12D2C

secondary

#7DCCCC

accent

#E5E642

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C12D2C

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

Preview Lab → · Contrast checker → · Palette generator →