#C0342C#C0342C

#C0342C is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.8% C 0.178 H 28.0°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#C0342C
RGB	rgb(192, 52, 44)
HSL	hsl(3, 63%, 46%)
HSV	hsv(3, 77%, 75%)
CMYK	cmyk(0%, 72.9%, 77.1%, 24.7%)
CIE-LAB	lab(44.01, 54.80, 37.99)
CIE-LCH	lch(44.01, 66.68, 34.73°)
OKLab	oklab(53.84% 0.1573 0.0838)
OKLCH	oklch(53.84% 0.178 28)
XYZ	xyz(23.4236, 13.8479, 3.8219)
Luminance	0.1384 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0342C #2CB8C0

analogous

#C02C6E #C0342C #C07E2C

triadic

#C0342C #2CC034 #342CC0

tetradic

#C0342C #6EC02C #2CB8C0 #7E2CC0

square

#C0342C #6EC02C #2CB8C0 #7E2CC0

split-complementary

#C0342C #2CC07E #2C6EC0

monochromatic

#5C1915 #8E2721 #C0342C #D75952 #E38984

Accessibility & contrast

On white

5.57

#C0342C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#C0342C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C0342C

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0342C	#FFFFFF	#000000	##FFFFFF
##C0342C	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E552A

Deuteranopia (green-blind)

#807326

Tritanopia (blue-blind)

#D30034

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c0342c;
/* rgb */ color: rgb(192, 52, 44);
/* oklch */ color: oklch(53.8% 0.178 28.0);

Tailwind

colors: {
  custom: {
    50: '#dc7666',
    500: '#c0342c',
    950: '#000000',
  },
}

SCSS

$custom: #c0342c;
$custom-light: #dc7666;
$custom-dark: #000000;

JSON

{
  "hex": "#c0342c",
  "rgb": {
    "r": 192,
    "g": 52,
    "b": 44
  },
  "hsl": {
    "h": 3.243,
    "s": 62.712,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53844,
    "c": 0.17818,
    "h": 28
  },
  "luminance": 0.13844
}

Semantic roles & 50–950 ramp

primary

#C0342C

secondary

#7CC8CC

accent

#DDE642

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C0342C

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

Preview Lab → · Contrast checker → · Palette generator →