#B44333#B44333

#B44333 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.6% C 0.150 H 30.7°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX#B44333
RGBrgb(180, 67, 51)
HSLhsl(7, 56%, 45%)
HSVhsv(7, 72%, 71%)
CMYKcmyk(0%, 62.8%, 71.7%, 29.4%)
CIE-LABlab(44.17, 44.94, 33.60)
CIE-LCHlch(44.17, 56.12, 36.79°)
OKLaboklab(53.59% 0.1292 0.0766)
OKLCHoklch(53.59% 0.15 30.7)
XYZxyz(21.4293, 13.9596, 4.6974)
Luminance0.1396 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B44333 #33A4B4
analogous
#B43363 #B44333 #B48333
triadic
#B44333 #33B443 #4333B4
tetradic
#B44333 #63B433 #33A4B4 #8333B4
square
#B44333 #63B433 #33A4B4 #8333B4
split-complementary
#B44333 #33B483 #3363B4
monochromatic
#551F18 #843125 #B44333 #CF6455 #DC9085

Accessibility & contrast

On white

5.54
#B44333 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.79
#B44333 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44333
5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B44333#FFFFFF#000000##FFFFFF
##B443331.005.543.795.54
#FFFFFF5.541.0021.001.00
#0000003.7921.001.0021.00
##FFFFFF5.541.0021.001.00

Color blindness preview

Protanopia (red-blind)
#625931
Deuteranopia (green-blind)
#7E7230
Tritanopia (blue-blind)
#C62840
Achromatopsia (no color)
#686868

Design tokens & code

CSS
--color: #b44333;
/* rgb */ color: rgb(180, 67, 51);
/* oklch */ color: oklch(53.6% 0.150 30.7);
Tailwind
colors: {
  custom: {
    50: '#d27c6b',
    500: '#b44333',
    950: '#000000',
  },
}
SCSS
$custom: #b44333;
$custom-light: #d27c6b;
$custom-dark: #000000;
JSON
{
  "hex": "#b44333",
  "rgb": {
    "r": 180,
    "g": 67,
    "b": 51
  },
  "hsl": {
    "h": 7.442,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.53589,
    "c": 0.15021,
    "h": 30.7
  },
  "luminance": 0.13957
}

Semantic roles & 50–950 ramp

primary
#B44333
secondary
#7DBDC6
accent
#CCDF49
background
#FDF7F6
surface
#FBEEEB
border
#D4C9C6
text
#150A07
muted
#837C7A

Preview Lab

Preview with #B44333

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

Preview Lab → · Contrast checker → · Palette generator →

#B44333 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva