#C12822#C12822

#C12822 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.9% C 0.190 H 28.2°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#C12822
RGB	rgb(193, 40, 34)
HSL	hsl(2, 70%, 45%)
HSV	hsv(2, 82%, 76%)
CMYK	cmyk(0%, 79.3%, 82.4%, 24.3%)
CIE-LAB	lab(42.72, 58.65, 42.19)
CIE-LCH	lch(42.72, 72.24, 35.73°)
OKLab	oklab(52.89% 0.1673 0.0896)
OKLCH	oklch(52.89% 0.19 28.2)
XYZ	xyz(23.0427, 12.9743, 2.8041)
Luminance	0.1297 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C12822 #22BBC1

analogous

#C1226C #C12822 #C17822

triadic

#C12822 #22C128 #2822C1

tetradic

#C12822 #6CC122 #22BBC1 #7822C1

square

#C12822 #6CC122 #22BBC1 #7822C1

split-complementary

#C12822 #22C178 #226CC1

monochromatic

#591210 #8D1D19 #C12822 #DE4842 #E77B76

Accessibility & contrast

On white

5.84

#C12822 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#C12822 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C12822

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C12822	#FFFFFF	#000000	##FFFFFF
##C12822	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59501F

Deuteranopia (green-blind)

#7F711A

Tritanopia (blue-blind)

#D50029

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #c12822;
/* rgb */ color: rgb(193, 40, 34);
/* oklch */ color: oklch(52.9% 0.190 28.2);

Tailwind

colors: {
  custom: {
    50: '#de705f',
    500: '#c12822',
    950: '#000000',
  },
}

SCSS

$custom: #c12822;
$custom-light: #de705f;
$custom-dark: #000000;

JSON

{
  "hex": "#c12822",
  "rgb": {
    "r": 193,
    "g": 40,
    "b": 34
  },
  "hsl": {
    "h": 2.264,
    "s": 70.044,
    "l": 44.51
  },
  "oklch": {
    "l": 0.52887,
    "c": 0.18974,
    "h": 28.2
  },
  "luminance": 0.12971
}

Semantic roles & 50–950 ramp

primary

#C12822

secondary

#71CBCE

accent

#E6ED3B

background

#FFF7F5

surface

#FEEDE9

border

#D6C8C5

text

#170804

muted

#857B79

Preview Lab

Preview with #C12822

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

Preview Lab → · Contrast checker → · Palette generator →