#B22C4A#B22C4A

#B22C4A is a mid, vivid red. Relative luminance 0.118; OKLCH L 51.2% C 0.170 H 13.0°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#B22C4A
RGB	rgb(178, 44, 74)
HSL	hsl(347, 60%, 44%)
HSV	hsv(347, 75%, 70%)
CMYK	cmyk(0%, 75.3%, 58.4%, 30.2%)
CIE-LAB	lab(40.84, 54.86, 15.40)
CIE-LCH	lch(40.84, 56.98, 15.68°)
OKLab	oklab(51.15% 0.1654 0.0382)
OKLCH	oklch(51.15% 0.17 13)
XYZ	xyz(20.4988, 11.7637, 7.6685)
Luminance	0.1176 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B22C4A #2CB294

analogous

#B22C8D #B22C4A #B2512C

triadic

#B22C4A #4AB22C #2C4AB2

tetradic

#B22C4A #8DB22C #2CB294 #512CB2

square

#B22C4A #8DB22C #2CB294 #512CB2

split-complementary

#B22C4A #2CB251 #2C8DB2

monochromatic

#501421 #812036 #B22C4A #D24968 #DE7A91

Accessibility & contrast

On white

6.26

#B22C4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#B22C4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B22C4A

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B22C4A	#FFFFFF	#000000	##FFFFFF
##B22C4A	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504F4A

Deuteranopia (green-blind)

#726A47

Tritanopia (blue-blind)

#C30039

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b22c4a;
/* rgb */ color: rgb(178, 44, 74);
/* oklch */ color: oklch(51.2% 0.170 13.0);

Tailwind

colors: {
  custom: {
    50: '#d0717c',
    500: '#b22c4a',
    950: '#000000',
  },
}

SCSS

$custom: #b22c4a;
$custom-light: #d0717c;
$custom-dark: #000000;

JSON

{
  "hex": "#b22c4a",
  "rgb": {
    "r": 178,
    "g": 44,
    "b": 74
  },
  "hsl": {
    "h": 346.567,
    "s": 60.36,
    "l": 43.529
  },
  "oklch": {
    "l": 0.51155,
    "c": 0.16975,
    "h": 13
  },
  "luminance": 0.11761
}

Semantic roles & 50–950 ramp

primary

#B22C4A

secondary

#73C6B4

accent

#E4C044

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#150809

muted

#837B7B

Preview Lab

Preview with #B22C4A

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

Preview Lab → · Contrast checker → · Palette generator →