#B2322B#B2322B

#B2322B is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.2% C 0.166 H 27.7°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX#B2322B
RGBrgb(178, 50, 43)
HSLhsl(3, 61%, 43%)
HSVhsv(3, 76%, 70%)
CMYKcmyk(0%, 71.9%, 75.8%, 30.2%)
CIE-LABlab(41.09, 51.00, 34.63)
CIE-LCHlch(41.09, 61.64, 34.18°)
OKLaboklab(51.18% 0.1468 0.0772)
OKLCHoklch(51.18% 0.166 27.7)
XYZxyz(19.9390, 11.9236, 3.5366)
Luminance0.1192 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B2322B #2BABB2
analogous
#B22B67 #B2322B #B2752B
triadic
#B2322B #2BB232 #322BB2
tetradic
#B2322B #67B22B #2BABB2 #752BB2
square
#B2322B #67B22B #2BABB2 #752BB2
split-complementary
#B2322B #2BB275 #2B67B2
monochromatic
#4F1613 #81241F #B2322B #D34F48 #DF7E79

Accessibility & contrast

On white

6.21
#B2322B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.38
#B2322B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2322B
6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B2322B#FFFFFF#000000##FFFFFF
##B2322B1.006.213.386.21
#FFFFFF6.211.0021.001.00
#0000003.3821.001.0021.00
##FFFFFF6.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#574F29
Deuteranopia (green-blind)
#776B26
Tritanopia (blue-blind)
#C40032
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #b2322b;
/* rgb */ color: rgb(178, 50, 43);
/* oklch */ color: oklch(51.2% 0.166 27.7);
Tailwind
colors: {
  custom: {
    50: '#d17365',
    500: '#b2322b',
    950: '#000000',
  },
}
SCSS
$custom: #b2322b;
$custom-light: #d17365;
$custom-dark: #000000;
JSON
{
  "hex": "#b2322b",
  "rgb": {
    "r": 178,
    "g": 50,
    "b": 43
  },
  "hsl": {
    "h": 3.111,
    "s": 61.086,
    "l": 43.333
  },
  "oklch": {
    "l": 0.5118,
    "c": 0.16582,
    "h": 27.7
  },
  "luminance": 0.11921
}

Semantic roles & 50–950 ramp

primary
#B2322B
secondary
#72C2C7
accent
#DCE444
background
#FEF7F6
surface
#FCEDEB
border
#D5C8C6
text
#160905
muted
#847B7A

Preview Lab

Preview with #B2322B

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

Preview Lab → · Contrast checker → · Palette generator →

#B2322B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva