#C0342E#C0342E

#C0342E is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.9% C 0.178 H 27.4°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#C0342E
RGB	rgb(192, 52, 46)
HSL	hsl(2, 61%, 47%)
HSV	hsv(2, 76%, 75%)
CMYK	cmyk(0%, 72.9%, 76%, 24.7%)
CIE-LAB	lab(44.04, 54.87, 36.89)
CIE-LCH	lch(44.04, 66.12, 33.91°)
OKLab	oklab(53.87% 0.1579 0.0819)
OKLCH	oklch(53.87% 0.178 27.4)
XYZ	xyz(23.4621, 13.8633, 4.0247)
Luminance	0.1386 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0342E #2EBAC0

analogous

#C02E71 #C0342E #C07D2E

triadic

#C0342E #2EC034 #342EC0

tetradic

#C0342E #71C02E #2EBAC0 #7D2EC0

square

#C0342E #71C02E #2EBAC0 #7D2EC0

split-complementary

#C0342E #2EC07D #2E71C0

monochromatic

#5D1916 #8F2722 #C0342E #D65A55 #E28A86

Accessibility & contrast

On white

5.57

#C0342E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#C0342E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C0342E

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0342E	#FFFFFF	#000000	##FFFFFF
##C0342E	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)

#5E552C

Deuteranopia (green-blind)

#807329

Tritanopia (blue-blind)

#D30034

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c0342e;
/* rgb */ color: rgb(192, 52, 46);
/* oklch */ color: oklch(53.9% 0.178 27.4);

Tailwind

colors: {
  custom: {
    50: '#dc7667',
    500: '#c0342e',
    950: '#000000',
  },
}

SCSS

$custom: #c0342e;
$custom-light: #dc7667;
$custom-dark: #000000;

JSON

{
  "hex": "#c0342e",
  "rgb": {
    "r": 192,
    "g": 52,
    "b": 46
  },
  "hsl": {
    "h": 2.466,
    "s": 61.345,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53867,
    "c": 0.17791,
    "h": 27.4
  },
  "luminance": 0.1386
}

Semantic roles & 50–950 ramp

primary

#C0342E

secondary

#7EC8CC

accent

#DEE443

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C0342E

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

Preview Lab → · Contrast checker → · Palette generator →