#B22446#B22446

#B22446 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.4% C 0.177 H 13.4°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#B22446
RGB	rgb(178, 36, 70)
HSL	hsl(346, 66%, 42%)
HSV	hsv(346, 80%, 70%)
CMYK	cmyk(0%, 79.8%, 60.7%, 30.2%)
CIE-LAB	lab(39.87, 57.07, 16.62)
CIE-LCH	lch(39.87, 59.44, 16.24°)
OKLab	oklab(50.41% 0.1718 0.0409)
OKLCH	oklch(50.41% 0.177 13.4)
XYZ	xyz(20.0986, 11.1719, 6.8913)
Luminance	0.1117 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B22446 #24B290

analogous

#B2248D #B22446 #B24924

triadic

#B22446 #46B224 #2446B2

tetradic

#B22446 #8DB224 #24B290 #4924B2

square

#B22446 #8DB224 #24B290 #4924B2

split-complementary

#B22446 #24B249 #248DB2

monochromatic

#4C0F1E #7F1A32 #B22446 #D83C61 #E26F8A

Accessibility & contrast

On white

6.49

#B22446 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#B22446 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B22446

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B22446	#FFFFFF	#000000	##FFFFFF
##B22446	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4B46

Deuteranopia (green-blind)

#716842

Tritanopia (blue-blind)

#C30033

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b22446;
/* rgb */ color: rgb(178, 36, 70);
/* oklch */ color: oklch(50.4% 0.177 13.4);

Tailwind

colors: {
  custom: {
    50: '#d06d79',
    500: '#b22446',
    950: '#000000',
  },
}

SCSS

$custom: #b22446;
$custom-light: #d06d79;
$custom-dark: #000000;

JSON

{
  "hex": "#b22446",
  "rgb": {
    "r": 178,
    "g": 36,
    "b": 70
  },
  "hsl": {
    "h": 345.634,
    "s": 66.355,
    "l": 41.961
  },
  "oklch": {
    "l": 0.5041,
    "c": 0.17661,
    "h": 13.4
  },
  "luminance": 0.11169
}

Semantic roles & 50–950 ramp

primary

#B22446

secondary

#69C8B2

accent

#E9C03F

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B22446

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

Preview Lab → · Contrast checker → · Palette generator →