#C21D4B#C21D4B

#C21D4B is a mid, vivid pink. Relative luminance 0.129; OKLCH L 53.0% C 0.196 H 12.7°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#C21D4B
RGB	rgb(194, 29, 75)
HSL	hsl(343, 74%, 44%)
HSV	hsv(343, 85%, 76%)
CMYK	cmyk(0%, 85.1%, 61.3%, 23.9%)
CIE-LAB	lab(42.55, 63.48, 17.62)
CIE-LCH	lch(42.55, 65.88, 15.51°)
OKLab	oklab(52.98% 0.1913 0.0432)
OKLCH	oklch(52.98% 0.196 12.7)
XYZ	xyz(23.9601, 12.8598, 7.8758)
Luminance	0.1286 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C21D4B #1DC294

analogous

#C21D9D #C21D4B #C2421D

triadic

#C21D4B #4BC21D #1D4BC2

tetradic

#C21D4B #9DC21D #1DC294 #421DC2

square

#C21D4B #9DC21D #1DC294 #421DC2

split-complementary

#C21D4B #1DC242 #1D9DC2

monochromatic

#580D22 #8D1536 #C21D4B #E23B69 #EA7092

Accessibility & contrast

On white

5.88

#C21D4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#C21D4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C21D4B

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C21D4B	#FFFFFF	#000000	##FFFFFF
##C21D4B	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504F4C

Deuteranopia (green-blind)

#797047

Tritanopia (blue-blind)

#D50032

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #c21d4b;
/* rgb */ color: rgb(194, 29, 75);
/* oklch */ color: oklch(53.0% 0.196 12.7);

Tailwind

colors: {
  custom: {
    50: '#dc6e7c',
    500: '#c21d4b',
    950: '#000000',
  },
}

SCSS

$custom: #c21d4b;
$custom-light: #dc6e7c;
$custom-dark: #000000;

JSON

{
  "hex": "#c21d4b",
  "rgb": {
    "r": 194,
    "g": 29,
    "b": 75
  },
  "hsl": {
    "h": 343.273,
    "s": 73.991,
    "l": 43.725
  },
  "oklch": {
    "l": 0.52984,
    "c": 0.19614,
    "h": 12.7
  },
  "luminance": 0.12856
}

Semantic roles & 50–950 ramp

primary

#C21D4B

secondary

#6BD0B4

accent

#F1BD37

background

#FEF7F7

surface

#FDEDEE

border

#D5C8C9

text

#160809

muted

#847B7B

Preview Lab

Preview with #C21D4B

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

Preview Lab → · Contrast checker → · Palette generator →