#C22C4B#C22C4B

#C22C4B is a mid, vivid red. Relative luminance 0.138; OKLCH L 54.0% C 0.185 H 14.9°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#C22C4B
RGB	rgb(194, 44, 75)
HSL	hsl(348, 63%, 47%)
HSV	hsv(348, 77%, 76%)
CMYK	cmyk(0%, 77.3%, 61.3%, 23.9%)
CIE-LAB	lab(43.92, 59.60, 19.44)
CIE-LCH	lch(43.92, 62.69, 18.06°)
OKLab	oklab(53.99% 0.1788 0.0474)
OKLCH	oklch(53.99% 0.185 14.9)
XYZ	xyz(24.4214, 13.7823, 8.0296)
Luminance	0.1378 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C22C4B #2CC2A3

analogous

#C22C96 #C22C4B #C2582C

triadic

#C22C4B #4BC22C #2C4BC2

tetradic

#C22C4B #96C22C #2CC2A3 #582CC2

square

#C22C4B #96C22C #2CC2A3 #582CC2

split-complementary

#C22C4B #2CC258 #2C96C2

monochromatic

#5E1524 #902138 #C22C4B #D8536F #E38599

Accessibility & contrast

On white

5.59

#C22C4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#C22C4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C22C4B

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C22C4B	#FFFFFF	#000000	##FFFFFF
##C22C4B	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57544B

Deuteranopia (green-blind)

#7D7347

Tritanopia (blue-blind)

#D50039

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c22c4b;
/* rgb */ color: rgb(194, 44, 75);
/* oklch */ color: oklch(54.0% 0.185 14.9);

Tailwind

colors: {
  custom: {
    50: '#dc737d',
    500: '#c22c4b',
    950: '#000000',
  },
}

SCSS

$custom: #c22c4b;
$custom-light: #dc737d;
$custom-dark: #000000;

JSON

{
  "hex": "#c22c4b",
  "rgb": {
    "r": 194,
    "g": 44,
    "b": 75
  },
  "hsl": {
    "h": 347.6,
    "s": 63.025,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53993,
    "c": 0.18497,
    "h": 14.9
  },
  "luminance": 0.13779
}

Semantic roles & 50–950 ramp

primary

#C22C4B

secondary

#7DCDBC

accent

#E6C442

background

#FEF7F7

surface

#FDEDEE

border

#D5C8C9

text

#160909

muted

#847B7B

Preview Lab

Preview with #C22C4B

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

Preview Lab → · Contrast checker → · Palette generator →