#C21F55#C21F55

#C21F55 is a mid, vivid pink. Relative luminance 0.131; OKLCH L 53.3% C 0.196 H 8.8°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#C21F55
RGB	rgb(194, 31, 85)
HSL	hsl(340, 72%, 44%)
HSV	hsv(340, 84%, 76%)
CMYK	cmyk(0%, 84%, 56.2%, 23.9%)
CIE-LAB	lab(42.93, 63.70, 11.85)
CIE-LCH	lch(42.93, 64.79, 10.54°)
OKLab	oklab(53.33% 0.1938 0.03)
OKLCH	oklch(53.33% 0.196 8.8)
XYZ	xyz(24.3803, 13.1088, 9.8391)
Luminance	0.1310 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C21F55 #1FC28C

analogous

#C21FA7 #C21F55 #C23B1F

triadic

#C21F55 #55C21F #1F55C2

tetradic

#C21F55 #A7C21F #1FC28C #3B1FC2

square

#C21F55 #A7C21F #1FC28C #3B1FC2

split-complementary

#C21F55 #1FC23B #1FA7C2

monochromatic

#580E27 #8D173E #C21F55 #E03E74 #E9739A

Accessibility & contrast

On white

5.80

#C21F55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#C21F55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C21F55

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C21F55	#FFFFFF	#000000	##FFFFFF
##C21F55	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5156

Deuteranopia (green-blind)

#787151

Tritanopia (blue-blind)

#D40038

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #c21f55;
/* rgb */ color: rgb(194, 31, 85);
/* oklch */ color: oklch(53.3% 0.196 8.8);

Tailwind

colors: {
  custom: {
    50: '#dc6f84',
    500: '#c21f55',
    950: '#000000',
  },
}

SCSS

$custom: #c21f55;
$custom-light: #dc6f84;
$custom-dark: #000000;

JSON

{
  "hex": "#c21f55",
  "rgb": {
    "r": 194,
    "g": 31,
    "b": 85
  },
  "hsl": {
    "h": 340.123,
    "s": 72.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53332,
    "c": 0.19605,
    "h": 8.8
  },
  "luminance": 0.13105
}

Semantic roles & 50–950 ramp

primary

#C21F55

secondary

#6DCFAF

accent

#EFB339

background

#FEF7F8

surface

#FDEDEF

border

#D5C8CA

text

#16080A

muted

#847B7C

Preview Lab

Preview with #C21F55

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

Preview Lab → · Contrast checker → · Palette generator →