#C22C51#C22C51

#C22C51 is a mid, vivid red. Relative luminance 0.139; OKLCH L 54.1% C 0.185 H 12.3°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#C22C51
RGB	rgb(194, 44, 81)
HSL	hsl(345, 63%, 47%)
HSV	hsv(345, 77%, 76%)
CMYK	cmyk(0%, 77.3%, 58.2%, 23.9%)
CIE-LAB	lab(44.04, 59.99, 15.88)
CIE-LCH	lch(44.04, 62.06, 14.83°)
OKLab	oklab(54.13% 0.1811 0.0394)
OKLCH	oklch(54.13% 0.185 12.3)
XYZ	xyz(24.6365, 13.8684, 9.1626)
Luminance	0.1386 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C22C51 #2CC29D

analogous

#C22C9C #C22C51 #C2522C

triadic

#C22C51 #51C22C #2C51C2

tetradic

#C22C51 #9CC22C #2CC29D #522CC2

square

#C22C51 #9CC22C #2CC29D #522CC2

split-complementary

#C22C51 #2CC252 #2C9CC2

monochromatic

#5E1527 #90213C #C22C51 #D85374 #E3859C

Accessibility & contrast

On white

5.57

#C22C51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#C22C51 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C22C51

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C22C51	#FFFFFF	#000000	##FFFFFF
##C22C51	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555451

Deuteranopia (green-blind)

#7C734D

Tritanopia (blue-blind)

#D4003C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c22c51;
/* rgb */ color: rgb(194, 44, 81);
/* oklch */ color: oklch(54.1% 0.185 12.3);

Tailwind

colors: {
  custom: {
    50: '#dc7381',
    500: '#c22c51',
    950: '#000000',
  },
}

SCSS

$custom: #c22c51;
$custom-light: #dc7381;
$custom-dark: #000000;

JSON

{
  "hex": "#c22c51",
  "rgb": {
    "r": 194,
    "g": 44,
    "b": 81
  },
  "hsl": {
    "h": 345.2,
    "s": 63.025,
    "l": 46.667
  },
  "oklch": {
    "l": 0.54126,
    "c": 0.18536,
    "h": 12.3
  },
  "luminance": 0.13865
}

Semantic roles & 50–950 ramp

primary

#C22C51

secondary

#7DCDB9

accent

#E6BE42

background

#FEF7F7

surface

#FDEDEE

border

#D5C8C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #C22C51

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

Preview Lab → · Contrast checker → · Palette generator →