#C0443D#C0443D

#C0443D is a mid, vivid red. Relative luminance 0.157; OKLCH L 55.8% C 0.161 H 26.8°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#C0443D
RGB	rgb(192, 68, 61)
HSL	hsl(3, 52%, 50%)
HSV	hsv(3, 68%, 75%)
CMYK	cmyk(0%, 64.6%, 68.2%, 24.7%)
CIE-LAB	lab(46.55, 49.23, 31.14)
CIE-LCH	lch(46.55, 58.26, 32.32°)
OKLab	oklab(55.81% 0.1433 0.0724)
OKLCH	oklch(55.81% 0.161 26.8)
XYZ	xyz(24.6502, 15.6811, 6.1427)
Luminance	0.1568 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0443D #3DB9C0

analogous

#C03D78 #C0443D #C0863D

triadic

#C0443D #3DC044 #443DC0

tetradic

#C0443D #78C03D #3DB9C0 #863DC0

square

#C0443D #78C03D #3DB9C0 #863DC0

split-complementary

#C0443D #3DC086 #3D78C0

monochromatic

#63231F #92342E #C0443D #D0706A #DF9D99

Accessibility & contrast

On white

5.08

#C0443D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#C0443D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C0443D

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0443D	#FFFFFF	#000000	##FFFFFF
##C0443D	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D3B

Deuteranopia (green-blind)

#857839

Tritanopia (blue-blind)

#D32643

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c0443d;
/* rgb */ color: rgb(192, 68, 61);
/* oklch */ color: oklch(55.8% 0.161 26.8);

Tailwind

colors: {
  custom: {
    50: '#da7e73',
    500: '#c0443d',
    950: '#000000',
  },
}

SCSS

$custom: #c0443d;
$custom-light: #da7e73;
$custom-dark: #000000;

JSON

{
  "hex": "#c0443d",
  "rgb": {
    "r": 192,
    "g": 68,
    "b": 61
  },
  "hsl": {
    "h": 3.206,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55813,
    "c": 0.16052,
    "h": 26.8
  },
  "luminance": 0.15678
}

Semantic roles & 50–950 ramp

primary

#C0443D

secondary

#8EC7CA

accent

#D4DB4D

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#160A08

muted

#847C7B

Preview Lab

Preview with #C0443D

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

Preview Lab → · Contrast checker → · Palette generator →