#B84731#B84731

#B84731 is a mid, vivid red. Relative luminance 0.149; OKLCH L 54.7% C 0.151 H 32.9°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX#B84731
RGBrgb(184, 71, 49)
HSLhsl(10, 58%, 46%)
HSVhsv(10, 73%, 72%)
CMYKcmyk(0%, 61.4%, 73.4%, 27.8%)
CIE-LABlab(45.53, 44.45, 36.44)
CIE-LCHlch(45.53, 57.48, 39.34°)
OKLaboklab(54.73% 0.1269 0.0822)
OKLCHoklch(54.73% 0.151 32.9)
XYZxyz(22.5771, 14.9217, 4.5965)
Luminance0.1492 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B84731 #31A2B8
analogous
#B8315E #B84731 #B88A31
triadic
#B84731 #31B847 #4731B8
tetradic
#B84731 #5EB831 #31A2B8 #8A31B8
square
#B84731 #5EB831 #31A2B8 #8A31B8
split-complementary
#B84731 #31B88A #315EB8
monochromatic
#572217 #883424 #B84731 #D26955 #DE9485

Accessibility & contrast

On white

5.27
#B84731 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.98
#B84731 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B84731
5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B84731#FFFFFF#000000##FFFFFF
##B847311.005.273.985.27
#FFFFFF5.271.0021.001.00
#0000003.9821.001.0021.00
##FFFFFF5.271.0021.001.00

Color blindness preview

Protanopia (red-blind)
#665C2E
Deuteranopia (green-blind)
#82752E
Tritanopia (blue-blind)
#CA2C42
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #b84731;
/* rgb */ color: rgb(184, 71, 49);
/* oklch */ color: oklch(54.7% 0.151 32.9);
Tailwind
colors: {
  custom: {
    50: '#d57f6a',
    500: '#b84731',
    950: '#000000',
  },
}
SCSS
$custom: #b84731;
$custom-light: #d57f6a;
$custom-dark: #000000;
JSON
{
  "hex": "#b84731",
  "rgb": {
    "r": 184,
    "g": 71,
    "b": 49
  },
  "hsl": {
    "h": 9.778,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.54731,
    "c": 0.15113,
    "h": 32.9
  },
  "luminance": 0.14919
}

Semantic roles & 50–950 ramp

primary
#B84731
secondary
#7DBCC8
accent
#C8E147
background
#FEF7F6
surface
#FCEEEB
border
#D5C9C6
text
#160A06
muted
#847C7A

Preview Lab

Preview with #B84731

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

Preview Lab → · Contrast checker → · Palette generator →

#B84731 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva