#C22B4E#C22B4E

#C22B4E is a mid, vivid red. Relative luminance 0.137; OKLCH L 54.0% C 0.186 H 13.4°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#C22B4E
RGB	rgb(194, 43, 78)
HSL	hsl(346, 64%, 46%)
HSV	hsv(346, 78%, 76%)
CMYK	cmyk(0%, 77.8%, 59.8%, 23.9%)
CIE-LAB	lab(43.87, 60.09, 17.52)
CIE-LCH	lch(43.87, 62.59, 16.25°)
OKLab	oklab(53.98% 0.1809 0.0431)
OKLCH	oklch(53.98% 0.186 13.4)
XYZ	xyz(24.4897, 13.7508, 8.5709)
Luminance	0.1375 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C22B4E #2BC29F

analogous

#C22B9A #C22B4E #C2542B

triadic

#C22B4E #4EC22B #2B4EC2

tetradic

#C22B4E #9AC22B #2BC29F #542BC2

square

#C22B4E #9AC22B #2BC29F #542BC2

split-complementary

#C22B4E #2BC254 #2B9AC2

monochromatic

#5E1526 #90203A #C22B4E #D95271 #E4849A

Accessibility & contrast

On white

5.60

#C22B4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#C22B4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C22B4E

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C22B4E	#FFFFFF	#000000	##FFFFFF
##C22B4E	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56544E

Deuteranopia (green-blind)

#7C734A

Tritanopia (blue-blind)

#D4003A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c22b4e;
/* rgb */ color: rgb(194, 43, 78);
/* oklch */ color: oklch(54.0% 0.186 13.4);

Tailwind

colors: {
  custom: {
    50: '#dc737f',
    500: '#c22b4e',
    950: '#000000',
  },
}

SCSS

$custom: #c22b4e;
$custom-light: #dc737f;
$custom-dark: #000000;

JSON

{
  "hex": "#c22b4e",
  "rgb": {
    "r": 194,
    "g": 43,
    "b": 78
  },
  "hsl": {
    "h": 346.093,
    "s": 63.713,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53979,
    "c": 0.18599,
    "h": 13.4
  },
  "luminance": 0.13747
}

Semantic roles & 50–950 ramp

primary

#C22B4E

secondary

#7CCDBA

accent

#E7C041

background

#FEF7F7

surface

#FDEDEE

border

#D5C8C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #C22B4E

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

Preview Lab → · Contrast checker → · Palette generator →