#C21B4E#C21B4E

#C21B4E is a mid, vivid pink. Relative luminance 0.128; OKLCH L 52.9% C 0.198 H 11.3°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#C21B4E
RGB	rgb(194, 27, 78)
HSL	hsl(342, 76%, 43%)
HSV	hsv(342, 86%, 76%)
CMYK	cmyk(0%, 86.1%, 59.8%, 23.9%)
CIE-LAB	lab(42.47, 64.08, 15.63)
CIE-LCH	lch(42.47, 65.96, 13.70°)
OKLab	oklab(52.95% 0.1938 0.0387)
OKLCH	oklch(52.95% 0.198 11.3)
XYZ	xyz(24.0178, 12.8069, 8.4136)
Luminance	0.1280 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C21B4E #1BC28F

analogous

#C21BA1 #C21B4E #C23C1B

triadic

#C21B4E #4EC21B #1B4EC2

tetradic

#C21B4E #A1C21B #1BC28F #3C1BC2

square

#C21B4E #A1C21B #1BC28F #3C1BC2

split-complementary

#C21B4E #1BC23C #1BA1C2

monochromatic

#570C23 #8C1438 #C21B4E #E3376C #EB6D93

Accessibility & contrast

On white

5.90

#C21B4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#C21B4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C21B4E

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C21B4E	#FFFFFF	#000000	##FFFFFF
##C21B4E	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4F4F

Deuteranopia (green-blind)

#79704A

Tritanopia (blue-blind)

#D50033

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #c21b4e;
/* rgb */ color: rgb(194, 27, 78);
/* oklch */ color: oklch(52.9% 0.198 11.3);

Tailwind

colors: {
  custom: {
    50: '#dc6e7f',
    500: '#c21b4e',
    950: '#000000',
  },
}

SCSS

$custom: #c21b4e;
$custom-light: #dc6e7f;
$custom-dark: #000000;

JSON

{
  "hex": "#c21b4e",
  "rgb": {
    "r": 194,
    "g": 27,
    "b": 78
  },
  "hsl": {
    "h": 341.677,
    "s": 75.566,
    "l": 43.333
  },
  "oklch": {
    "l": 0.52946,
    "c": 0.19765,
    "h": 11.3
  },
  "luminance": 0.12803
}

Semantic roles & 50–950 ramp

primary

#C21B4E

secondary

#68D1B1

accent

#F2B936

background

#FEF7F7

surface

#FDEDEE

border

#D5C8C9

text

#16080A

muted

#847B7C

Preview Lab

Preview with #C21B4E

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

Preview Lab → · Contrast checker → · Palette generator →