#C4444A#C4444A

#C4444A is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.7% C 0.163 H 21.4°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#C4444A
RGB	rgb(196, 68, 74)
HSL	hsl(357, 52%, 52%)
HSV	hsv(357, 65%, 77%)
CMYK	cmyk(0%, 65.3%, 62.2%, 23.1%)
CIE-LAB	lab(47.45, 51.36, 24.73)
CIE-LCH	lch(47.45, 57.00, 25.71°)
OKLab	oklab(56.69% 0.152 0.0595)
OKLCH	oklch(56.69% 0.163 21.4)
XYZ	xyz(26.0707, 16.3680, 8.2638)
Luminance	0.1636 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4444A #44C4BE

analogous

#C4448A #C4444A #C47E44

triadic

#C4444A #4AC444 #444AC4

tetradic

#C4444A #8AC444 #44C4BE #7E44C4

square

#C4444A #8AC444 #44C4BE #7E44C4

split-complementary

#C4444A #44C47E #448AC4

monochromatic

#6C2225 #9A3136 #C4444A #D37377 #E1A1A4

Accessibility & contrast

On white

4.91

#C4444A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#C4444A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4444A

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4444A	#FFFFFF	#000000	##FFFFFF
##C4444A	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655F49

Deuteranopia (green-blind)

#867B47

Tritanopia (blue-blind)

#D72747

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c4444a;
/* rgb */ color: rgb(196, 68, 74);
/* oklch */ color: oklch(56.7% 0.163 21.4);

Tailwind

colors: {
  custom: {
    50: '#dd7f7c',
    500: '#c4444a',
    950: '#000000',
  },
}

SCSS

$custom: #c4444a;
$custom-light: #dd7f7c;
$custom-dark: #000000;

JSON

{
  "hex": "#c4444a",
  "rgb": {
    "r": 196,
    "g": 68,
    "b": 74
  },
  "hsl": {
    "h": 357.188,
    "s": 52.033,
    "l": 51.765
  },
  "oklch": {
    "l": 0.56686,
    "c": 0.16325,
    "h": 21.4
  },
  "luminance": 0.16364
}

Semantic roles & 50–950 ramp

primary

#C4444A

secondary

#96CECB

accent

#DBD54C

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C4444A

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

Preview Lab → · Contrast checker → · Palette generator →