#B8322A#B8322A

#B8322A is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.2% C 0.172 H 28.1°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#B8322A
RGB	rgb(184, 50, 42)
HSL	hsl(3, 63%, 44%)
HSV	hsv(3, 77%, 72%)
CMYK	cmyk(0%, 72.8%, 77.2%, 27.8%)
CIE-LAB	lab(42.22, 52.89, 36.74)
CIE-LCH	lch(42.22, 64.40, 34.78°)
OKLab	oklab(52.22% 0.1518 0.0811)
OKLCH	oklch(52.22% 0.172 28.1)
XYZ	xyz(21.3282, 12.6420, 3.5072)
Luminance	0.1264 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8322A #2AB0B8

analogous

#B82A69 #B8322A #B8792A

triadic

#B8322A #2AB832 #322AB8

tetradic

#B8322A #69B82A #2AB0B8 #792AB8

square

#B8322A #69B82A #2AB0B8 #792AB8

split-complementary

#B8322A #2AB879 #2A69B8

monochromatic

#541713 #86241F #B8322A #D6514A #E1817B

Accessibility & contrast

On white

5.95

#B8322A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#B8322A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8322A

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8322A	#FFFFFF	#000000	##FFFFFF
##B8322A	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5128

Deuteranopia (green-blind)

#7B6E25

Tritanopia (blue-blind)

#CB0032

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b8322a;
/* rgb */ color: rgb(184, 50, 42);
/* oklch */ color: oklch(52.2% 0.172 28.1);

Tailwind

colors: {
  custom: {
    50: '#d67464',
    500: '#b8322a',
    950: '#000000',
  },
}

SCSS

$custom: #b8322a;
$custom-light: #d67464;
$custom-dark: #000000;

JSON

{
  "hex": "#b8322a",
  "rgb": {
    "r": 184,
    "g": 50,
    "b": 42
  },
  "hsl": {
    "h": 3.38,
    "s": 62.832,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52222,
    "c": 0.17211,
    "h": 28.1
  },
  "luminance": 0.12639
}

Semantic roles & 50–950 ramp

primary

#B8322A

secondary

#75C4C9

accent

#DDE642

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160905

muted

#847B7A

Preview Lab

Preview with #B8322A

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

Preview Lab → · Contrast checker → · Palette generator →