#B84B31#B84B31

#B84B31 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.3% C 0.147 H 34.7°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX#B84B31
RGBrgb(184, 75, 49)
HSLhsl(12, 58%, 46%)
HSVhsv(12, 73%, 72%)
CMYKcmyk(0%, 59.2%, 73.4%, 27.8%)
CIE-LABlab(46.24, 42.57, 37.23)
CIE-LCHlch(46.24, 56.56, 41.17°)
OKLaboklab(55.27% 0.121 0.0839)
OKLCHoklch(55.27% 0.147 34.7)
XYZxyz(22.8400, 15.4473, 4.6841)
Luminance0.1544 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B84B31 #319EB8
analogous
#B8315A #B84B31 #B88F31
triadic
#B84B31 #31B84B #4B31B8
tetradic
#B84B31 #5AB831 #319EB8 #8F31B8
square
#B84B31 #5AB831 #319EB8 #8F31B8
split-complementary
#B84B31 #31B88F #315AB8
monochromatic
#572417 #883724 #B84B31 #D26D55 #DE9685

Accessibility & contrast

On white

5.14
#B84B31 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.09
#B84B31 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B84B31
5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B84B31#FFFFFF#000000##FFFFFF
##B84B311.005.144.095.14
#FFFFFF5.141.0021.001.00
#0000004.0921.001.0021.00
##FFFFFF5.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#695F2E
Deuteranopia (green-blind)
#84772E
Tritanopia (blue-blind)
#CA3245
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #b84b31;
/* rgb */ color: rgb(184, 75, 49);
/* oklch */ color: oklch(55.3% 0.147 34.7);
Tailwind
colors: {
  custom: {
    50: '#d5816a',
    500: '#b84b31',
    950: '#000000',
  },
}
SCSS
$custom: #b84b31;
$custom-light: #d5816a;
$custom-dark: #000000;
JSON
{
  "hex": "#b84b31",
  "rgb": {
    "r": 184,
    "g": 75,
    "b": 49
  },
  "hsl": {
    "h": 11.556,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5527,
    "c": 0.14723,
    "h": 34.7
  },
  "luminance": 0.15444
}

Semantic roles & 50–950 ramp

primary
#B84B31
secondary
#7DB9C8
accent
#C3E147
background
#FEF8F6
surface
#FCEFEB
border
#D5CAC6
text
#160B06
muted
#847C7A

Preview Lab

Preview with #B84B31

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

Preview Lab → · Contrast checker → · Palette generator →

#B84B31 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva