#C12923#C12923

#C12923 is a mid, vivid red. Relative luminance 0.130; OKLCH L 53.0% C 0.189 H 28.1°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#C12923
RGB	rgb(193, 41, 35)
HSL	hsl(2, 69%, 45%)
HSV	hsv(2, 82%, 76%)
CMYK	cmyk(0%, 78.8%, 81.9%, 24.3%)
CIE-LAB	lab(42.84, 58.39, 41.77)
CIE-LCH	lch(42.84, 71.79, 35.58°)
OKLab	oklab(52.97% 0.1666 0.089)
OKLCH	oklch(52.97% 0.189 28.1)
XYZ	xyz(23.0915, 13.0484, 2.8925)
Luminance	0.1305 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C12923 #23BBC1

analogous

#C1236C #C12923 #C17823

triadic

#C12923 #23C129 #2923C1

tetradic

#C12923 #6CC123 #23BBC1 #7823C1

square

#C12923 #6CC123 #23BBC1 #7823C1

split-complementary

#C12923 #23C178 #236CC1

monochromatic

#591310 #8D1E1A #C12923 #DD4A44 #E67C78

Accessibility & contrast

On white

5.82

#C12923 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#C12923 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C12923

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C12923	#FFFFFF	#000000	##FFFFFF
##C12923	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5020

Deuteranopia (green-blind)

#7F711B

Tritanopia (blue-blind)

#D5002A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #c12923;
/* rgb */ color: rgb(193, 41, 35);
/* oklch */ color: oklch(53.0% 0.189 28.1);

Tailwind

colors: {
  custom: {
    50: '#de715f',
    500: '#c12923',
    950: '#000000',
  },
}

SCSS

$custom: #c12923;
$custom-light: #de715f;
$custom-dark: #000000;

JSON

{
  "hex": "#c12923",
  "rgb": {
    "r": 193,
    "g": 41,
    "b": 35
  },
  "hsl": {
    "h": 2.278,
    "s": 69.298,
    "l": 44.706
  },
  "oklch": {
    "l": 0.52973,
    "c": 0.18892,
    "h": 28.1
  },
  "luminance": 0.13045
}

Semantic roles & 50–950 ramp

primary

#C12923

secondary

#72CBCE

accent

#E5EC3C

background

#FFF7F5

surface

#FEEDE9

border

#D6C8C5

text

#170905

muted

#857B79

Preview Lab

Preview with #C12923

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

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