#C12A22#C12A22

#C12A22 is a mid, vivid red. Relative luminance 0.131; OKLCH L 53.0% C 0.188 H 28.6°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#C12A22
RGB	rgb(193, 42, 34)
HSL	hsl(3, 70%, 45%)
HSV	hsv(3, 82%, 76%)
CMYK	cmyk(0%, 78.2%, 82.4%, 24.3%)
CIE-LAB	lab(42.93, 58.06, 42.38)
CIE-LCH	lch(42.93, 71.89, 36.13°)
OKLab	oklab(53.04% 0.1654 0.09)
OKLCH	oklch(53.04% 0.188 28.6)
XYZ	xyz(23.1119, 13.1126, 2.8271)
Luminance	0.1311 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C12A22 #22B9C1

analogous

#C1226A #C12A22 #C17A22

triadic

#C12A22 #22C12A #2A22C1

tetradic

#C12A22 #6AC122 #22B9C1 #7A22C1

square

#C12A22 #6AC122 #22B9C1 #7A22C1

split-complementary

#C12A22 #22C17A #226AC1

monochromatic

#591310 #8D1F19 #C12A22 #DE4A42 #E77C76

Accessibility & contrast

On white

5.80

#C12A22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#C12A22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C12A22

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C12A22	#FFFFFF	#000000	##FFFFFF
##C12A22	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A501F

Deuteranopia (green-blind)

#7F711A

Tritanopia (blue-blind)

#D5002A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #c12a22;
/* rgb */ color: rgb(193, 42, 34);
/* oklch */ color: oklch(53.0% 0.188 28.6);

Tailwind

colors: {
  custom: {
    50: '#de715f',
    500: '#c12a22',
    950: '#000000',
  },
}

SCSS

$custom: #c12a22;
$custom-light: #de715f;
$custom-dark: #000000;

JSON

{
  "hex": "#c12a22",
  "rgb": {
    "r": 193,
    "g": 42,
    "b": 34
  },
  "hsl": {
    "h": 3.019,
    "s": 70.044,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53042,
    "c": 0.18833,
    "h": 28.6
  },
  "luminance": 0.13109
}

Semantic roles & 50–950 ramp

primary

#C12A22

secondary

#71CACE

accent

#E4ED3B

background

#FFF7F5

surface

#FEEDE9

border

#D6C8C5

text

#170904

muted

#857B79

Preview Lab

Preview with #C12A22

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

Preview Lab → · Contrast checker → · Palette generator →