#C0442C#C0442C

#C0442C is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.6% C 0.164 H 33.0°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#C0442C
RGB	rgb(192, 68, 44)
HSL	hsl(10, 63%, 46%)
HSV	hsv(10, 77%, 75%)
CMYK	cmyk(0%, 64.6%, 77.1%, 24.7%)
CIE-LAB	lab(46.35, 48.44, 40.45)
CIE-LCH	lch(46.35, 63.11, 39.86°)
OKLab	oklab(55.59% 0.1374 0.0891)
OKLCH	oklch(55.59% 0.164 33)
XYZ	xyz(24.2627, 15.5261, 4.1016)
Luminance	0.1552 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0442C #2CA8C0

analogous

#C02C5E #C0442C #C08E2C

triadic

#C0442C #2CC044 #442CC0

tetradic

#C0442C #5EC02C #2CA8C0 #8E2CC0

square

#C0442C #5EC02C #2CA8C0 #8E2CC0

split-complementary

#C0442C #2CC08E #2C5EC0

monochromatic

#5C2115 #8E3221 #C0442C #D76852 #E39384

Accessibility & contrast

On white

5.12

#C0442C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#C0442C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C0442C

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0442C	#FFFFFF	#000000	##FFFFFF
##C0442C	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D28

Deuteranopia (green-blind)

#867827

Tritanopia (blue-blind)

#D3223F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c0442c;
/* rgb */ color: rgb(192, 68, 44);
/* oklch */ color: oklch(55.6% 0.164 33.0);

Tailwind

colors: {
  custom: {
    50: '#db7e67',
    500: '#c0442c',
    950: '#000000',
  },
}

SCSS

$custom: #c0442c;
$custom-light: #db7e67;
$custom-dark: #000000;

JSON

{
  "hex": "#c0442c",
  "rgb": {
    "r": 192,
    "g": 68,
    "b": 44
  },
  "hsl": {
    "h": 9.73,
    "s": 62.712,
    "l": 46.275
  },
  "oklch": {
    "l": 0.55592,
    "c": 0.16378,
    "h": 33
  },
  "luminance": 0.15523
}

Semantic roles & 50–950 ramp

primary

#C0442C

secondary

#7CBFCC

accent

#CBE642

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C0442C

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

Preview Lab → · Contrast checker → · Palette generator →