#C21F4E#C21F4E

#C21F4E is a mid, vivid pink. Relative luminance 0.130; OKLCH L 53.2% C 0.195 H 11.7°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#C21F4E
RGB	rgb(194, 31, 78)
HSL	hsl(343, 72%, 44%)
HSV	hsv(343, 84%, 76%)
CMYK	cmyk(0%, 84%, 59.8%, 23.9%)
CIE-LAB	lab(42.77, 63.23, 16.03)
CIE-LCH	lch(42.77, 65.23, 14.22°)
OKLab	oklab(53.16% 0.1911 0.0396)
OKLCH	oklch(53.16% 0.195 11.7)
XYZ	xyz(24.1158, 13.0030, 8.4463)
Luminance	0.1300 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C21F4E #1FC293

analogous

#C21FA0 #C21F4E #C2411F

triadic

#C21F4E #4EC21F #1F4EC2

tetradic

#C21F4E #A0C21F #1FC293 #411FC2

square

#C21F4E #A0C21F #1FC293 #411FC2

split-complementary

#C21F4E #1FC241 #1FA0C2

monochromatic

#580E24 #8D1739 #C21F4E #E03E6D #E97395

Accessibility & contrast

On white

5.83

#C21F4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#C21F4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C21F4E

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C21F4E	#FFFFFF	#000000	##FFFFFF
##C21F4E	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50504F

Deuteranopia (green-blind)

#79714A

Tritanopia (blue-blind)

#D50035

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #c21f4e;
/* rgb */ color: rgb(194, 31, 78);
/* oklch */ color: oklch(53.2% 0.195 11.7);

Tailwind

colors: {
  custom: {
    50: '#dc6f7f',
    500: '#c21f4e',
    950: '#000000',
  },
}

SCSS

$custom: #c21f4e;
$custom-light: #dc6f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#c21f4e",
  "rgb": {
    "r": 194,
    "g": 31,
    "b": 78
  },
  "hsl": {
    "h": 342.699,
    "s": 72.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53164,
    "c": 0.19513,
    "h": 11.7
  },
  "luminance": 0.12999
}

Semantic roles & 50–950 ramp

primary

#C21F4E

secondary

#6DCFB3

accent

#EFBB39

background

#FEF7F7

surface

#FDEDEE

border

#D5C8C9

text

#16080A

muted

#847B7C

Preview Lab

Preview with #C21F4E

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

Preview Lab → · Contrast checker → · Palette generator →