#C22C40#C22C40

#C22C40 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.8% C 0.185 H 19.3°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#C22C40
RGB	rgb(194, 44, 64)
HSL	hsl(352, 63%, 47%)
HSV	hsv(352, 77%, 76%)
CMYK	cmyk(0%, 77.3%, 67%, 23.9%)
CIE-LAB	lab(43.72, 58.96, 25.96)
CIE-LCH	lch(43.72, 64.42, 23.76°)
OKLab	oklab(53.78% 0.1745 0.0612)
OKLCH	oklch(53.78% 0.185 19.3)
XYZ	xyz(24.0769, 13.6445, 6.2154)
Luminance	0.1364 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C22C40 #2CC2AE

analogous

#C22C8B #C22C40 #C2632C

triadic

#C22C40 #40C22C #2C40C2

tetradic

#C22C40 #8BC22C #2CC2AE #632CC2

square

#C22C40 #8BC22C #2CC2AE #632CC2

split-complementary

#C22C40 #2CC263 #2C8BC2

monochromatic

#5E151F #902130 #C22C40 #D85365 #E38592

Accessibility & contrast

On white

5.63

#C22C40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#C22C40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C22C40

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C22C40	#FFFFFF	#000000	##FFFFFF
##C22C40	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585340

Deuteranopia (green-blind)

#7E733B

Tritanopia (blue-blind)

#D50035

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #c22c40;
/* rgb */ color: rgb(194, 44, 64);
/* oklch */ color: oklch(53.8% 0.185 19.3);

Tailwind

colors: {
  custom: {
    50: '#dd7374',
    500: '#c22c40',
    950: '#000000',
  },
}

SCSS

$custom: #c22c40;
$custom-light: #dd7374;
$custom-dark: #000000;

JSON

{
  "hex": "#c22c40",
  "rgb": {
    "r": 194,
    "g": 44,
    "b": 64
  },
  "hsl": {
    "h": 352,
    "s": 63.025,
    "l": 46.667
  },
  "oklch": {
    "l": 0.5378,
    "c": 0.18494,
    "h": 19.3
  },
  "luminance": 0.13641
}

Semantic roles & 50–950 ramp

primary

#C22C40

secondary

#7DCDC2

accent

#E6D042

background

#FEF7F7

surface

#FDEDED

border

#D5C8C8

text

#170908

muted

#857B7B

Preview Lab

Preview with #C22C40

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

Preview Lab → · Contrast checker → · Palette generator →