#C6444B#C6444B

#C6444B is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.0% C 0.165 H 21.0°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#C6444B
RGB	rgb(198, 68, 75)
HSL	hsl(357, 53%, 52%)
HSV	hsv(357, 66%, 78%)
CMYK	cmyk(0%, 65.7%, 62.1%, 22.4%)
CIE-LAB	lab(47.82, 52.09, 24.66)
CIE-LCH	lch(47.82, 57.63, 25.34°)
OKLab	oklab(57.03% 0.1543 0.0594)
OKLCH	oklch(57.03% 0.165 21)
XYZ	xyz(26.6284, 16.6517, 8.4672)
Luminance	0.1665 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6444B #44C6BF

analogous

#C6448C #C6444B #C67E44

triadic

#C6444B #4BC644 #444BC6

tetradic

#C6444B #8CC644 #44C6BF #7E44C6

square

#C6444B #8CC644 #44C6BF #7E44C6

split-complementary

#C6444B #44C67E #448CC6

monochromatic

#6E2226 #9D3036 #C6444B #D47378 #E3A2A5

Accessibility & contrast

On white

4.85

#C6444B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#C6444B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C6444B

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6444B	#FFFFFF	#000000	##FFFFFF
##C6444B	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66604A

Deuteranopia (green-blind)

#877C48

Tritanopia (blue-blind)

#D92748

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c6444b;
/* rgb */ color: rgb(198, 68, 75);
/* oklch */ color: oklch(57.0% 0.165 21.0);

Tailwind

colors: {
  custom: {
    50: '#de7f7d',
    500: '#c6444b',
    950: '#000000',
  },
}

SCSS

$custom: #c6444b;
$custom-light: #de7f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c6444b",
  "rgb": {
    "r": 198,
    "g": 68,
    "b": 75
  },
  "hsl": {
    "h": 356.769,
    "s": 53.279,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57029,
    "c": 0.16532,
    "h": 21
  },
  "luminance": 0.16648
}

Semantic roles & 50–950 ramp

primary

#C6444B

secondary

#97CFCC

accent

#DDD54B

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160B09

muted

#847C7B

Preview Lab

Preview with #C6444B

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

Preview Lab → · Contrast checker → · Palette generator →