#C8443A#C8443A

#C8443A is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.1% C 0.170 H 28.0°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#C8443A
RGB	rgb(200, 68, 58)
HSL	hsl(4, 56%, 51%)
HSV	hsv(4, 71%, 78%)
CMYK	cmyk(0%, 66%, 71%, 21.6%)
CIE-LAB	lab(47.91, 51.80, 34.82)
CIE-LCH	lch(47.91, 62.42, 33.91°)
OKLab	oklab(57.08% 0.1498 0.0796)
OKLCH	oklch(57.08% 0.17 28)
XYZ	xyz(26.6531, 16.7229, 5.8266)
Luminance	0.1672 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8443A #3ABEC8

analogous

#C83A77 #C8443A #C88B3A

triadic

#C8443A #3AC844 #443AC8

tetradic

#C8443A #77C83A #3ABEC8 #8B3AC8

square

#C8443A #77C83A #3ABEC8 #8B3AC8

split-complementary

#C8443A #3AC88B #3A77C8

monochromatic

#6A231E #9A332B #C8443A #D5716A #E39F9A

Accessibility & contrast

On white

4.83

#C8443A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#C8443A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C8443A

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8443A	#FFFFFF	#000000	##FFFFFF
##C8443A	1.00	4.83	4.34	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696038

Deuteranopia (green-blind)

#8A7C36

Tritanopia (blue-blind)

#DC2043

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c8443a;
/* rgb */ color: rgb(200, 68, 58);
/* oklch */ color: oklch(57.1% 0.170 28.0);

Tailwind

colors: {
  custom: {
    50: '#e17f70',
    500: '#c8443a',
    950: '#000000',
  },
}

SCSS

$custom: #c8443a;
$custom-light: #e17f70;
$custom-dark: #000000;

JSON

{
  "hex": "#c8443a",
  "rgb": {
    "r": 200,
    "g": 68,
    "b": 58
  },
  "hsl": {
    "h": 4.225,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.57079,
    "c": 0.16964,
    "h": 28
  },
  "luminance": 0.16719
}

Semantic roles & 50–950 ramp

primary

#C8443A

secondary

#8FCACE

accent

#D5E048

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C8443A

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

Preview Lab → · Contrast checker → · Palette generator →