#B22646#B22646

#B22646 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.6% C 0.175 H 13.7°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#B22646
RGB	rgb(178, 38, 70)
HSL	hsl(346, 65%, 42%)
HSV	hsv(346, 79%, 70%)
CMYK	cmyk(0%, 78.7%, 60.7%, 30.2%)
CIE-LAB	lab(40.08, 56.49, 16.90)
CIE-LCH	lch(40.08, 58.96, 16.65°)
OKLab	oklab(50.56% 0.1699 0.0415)
OKLCH	oklch(50.56% 0.175 13.7)
XYZ	xyz(20.1608, 11.2964, 6.9120)
Luminance	0.1129 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B22646 #26B292

analogous

#B2268C #B22646 #B24C26

triadic

#B22646 #46B226 #2646B2

tetradic

#B22646 #8CB226 #26B292 #4C26B2

square

#B22646 #8CB226 #26B292 #4C26B2

split-complementary

#B22646 #26B24C #268CB2

monochromatic

#4D101E #801B32 #B22646 #D63F62 #E1728B

Accessibility & contrast

On white

6.44

#B22646 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#B22646 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B22646

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B22646	#FFFFFF	#000000	##FFFFFF
##B22646	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4C46

Deuteranopia (green-blind)

#716942

Tritanopia (blue-blind)

#C30034

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b22646;
/* rgb */ color: rgb(178, 38, 70);
/* oklch */ color: oklch(50.6% 0.175 13.7);

Tailwind

colors: {
  custom: {
    50: '#d06e79',
    500: '#b22646',
    950: '#000000',
  },
}

SCSS

$custom: #b22646;
$custom-light: #d06e79;
$custom-dark: #000000;

JSON

{
  "hex": "#b22646",
  "rgb": {
    "r": 178,
    "g": 38,
    "b": 70
  },
  "hsl": {
    "h": 346.286,
    "s": 64.815,
    "l": 42.353
  },
  "oklch": {
    "l": 0.50563,
    "c": 0.17492,
    "h": 13.7
  },
  "luminance": 0.11293
}

Semantic roles & 50–950 ramp

primary

#B22646

secondary

#6CC8B3

accent

#E8C140

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B22646

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

Preview Lab → · Contrast checker → · Palette generator →