#C4444F#C4444F

#C4444F is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.8% C 0.163 H 19.1°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#C4444F
RGB	rgb(196, 68, 79)
HSL	hsl(355, 52%, 52%)
HSV	hsv(355, 65%, 77%)
CMYK	cmyk(0%, 65.3%, 59.7%, 23.1%)
CIE-LAB	lab(47.54, 51.70, 21.84)
CIE-LCH	lch(47.54, 56.12, 22.90°)
OKLab	oklab(56.78% 0.154 0.0532)
OKLCH	oklch(56.78% 0.163 19.1)
XYZ	xyz(26.2458, 16.4381, 9.1864)
Luminance	0.1643 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4444F #44C4B9

analogous

#C4448F #C4444F #C47944

triadic

#C4444F #4FC444 #444FC4

tetradic

#C4444F #8FC444 #44C4B9 #7944C4

square

#C4444F #8FC444 #44C4B9 #7944C4

split-complementary

#C4444F #44C479 #448FC4

monochromatic

#6C2228 #9A313A #C4444F #D3737B #E1A1A7

Accessibility & contrast

On white

4.90

#C4444F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#C4444F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4444F

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4444F	#FFFFFF	#000000	##FFFFFF
##C4444F	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65604F

Deuteranopia (green-blind)

#857B4C

Tritanopia (blue-blind)

#D62949

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c4444f;
/* rgb */ color: rgb(196, 68, 79);
/* oklch */ color: oklch(56.8% 0.163 19.1);

Tailwind

colors: {
  custom: {
    50: '#dc7f80',
    500: '#c4444f',
    950: '#000000',
  },
}

SCSS

$custom: #c4444f;
$custom-light: #dc7f80;
$custom-dark: #000000;

JSON

{
  "hex": "#c4444f",
  "rgb": {
    "r": 196,
    "g": 68,
    "b": 79
  },
  "hsl": {
    "h": 354.844,
    "s": 52.033,
    "l": 51.765
  },
  "oklch": {
    "l": 0.56782,
    "c": 0.16294,
    "h": 19.1
  },
  "luminance": 0.16435
}

Semantic roles & 50–950 ramp

primary

#C4444F

secondary

#96CEC9

accent

#DBCF4C

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C4444F

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

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