#C22C47#C22C47

#C22C47 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.9% C 0.185 H 16.5°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#C22C47
RGB	rgb(194, 44, 71)
HSL	hsl(349, 63%, 47%)
HSV	hsv(349, 77%, 76%)
CMYK	cmyk(0%, 77.3%, 63.4%, 23.9%)
CIE-LAB	lab(43.84, 59.35, 21.81)
CIE-LCH	lch(43.84, 63.23, 20.18°)
OKLab	oklab(53.91% 0.1772 0.0526)
OKLCH	oklch(53.91% 0.185 16.5)
XYZ	xyz(24.2887, 13.7293, 7.3311)
Luminance	0.1373 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C22C47 #2CC2A7

analogous

#C22C92 #C22C47 #C25C2C

triadic

#C22C47 #47C22C #2C47C2

tetradic

#C22C47 #92C22C #2CC2A7 #5C2CC2

square

#C22C47 #92C22C #2CC2A7 #5C2CC2

split-complementary

#C22C47 #2CC25C #2C92C2

monochromatic

#5E1522 #902135 #C22C47 #D8536B #E38596

Accessibility & contrast

On white

5.61

#C22C47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#C22C47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C22C47

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C22C47	#FFFFFF	#000000	##FFFFFF
##C22C47	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575447

Deuteranopia (green-blind)

#7D7343

Tritanopia (blue-blind)

#D50038

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c22c47;
/* rgb */ color: rgb(194, 44, 71);
/* oklch */ color: oklch(53.9% 0.185 16.5);

Tailwind

colors: {
  custom: {
    50: '#dc737a',
    500: '#c22c47',
    950: '#000000',
  },
}

SCSS

$custom: #c22c47;
$custom-light: #dc737a;
$custom-dark: #000000;

JSON

{
  "hex": "#c22c47",
  "rgb": {
    "r": 194,
    "g": 44,
    "b": 71
  },
  "hsl": {
    "h": 349.2,
    "s": 63.025,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53912,
    "c": 0.18485,
    "h": 16.5
  },
  "luminance": 0.13726
}

Semantic roles & 50–950 ramp

primary

#C22C47

secondary

#7DCDBE

accent

#E6C842

background

#FEF7F7

surface

#FDEDED

border

#D5C8C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #C22C47

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

Preview Lab → · Contrast checker → · Palette generator →