#B44A33#B44A33

#B44A33 is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.5% C 0.143 H 33.8°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX#B44A33
RGBrgb(180, 74, 51)
HSLhsl(11, 56%, 45%)
HSVhsv(11, 72%, 71%)
CMYKcmyk(0%, 58.9%, 71.7%, 29.4%)
CIE-LABlab(45.42, 41.66, 35.02)
CIE-LCHlch(45.42, 54.43, 40.05°)
OKLaboklab(54.53% 0.119 0.0797)
OKLCHoklch(54.53% 0.143 33.8)
XYZxyz(21.8709, 14.8428, 4.8446)
Luminance0.1484 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B44A33 #339DB4
analogous
#B4335C #B44A33 #B48B33
triadic
#B44A33 #33B44A #4A33B4
tetradic
#B44A33 #5CB433 #339DB4 #8B33B4
square
#B44A33 #5CB433 #339DB4 #8B33B4
split-complementary
#B44A33 #33B48B #335CB4
monochromatic
#552318 #843625 #B44A33 #CF6B55 #DC9585

Accessibility & contrast

On white

5.29
#B44A33 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.97
#B44A33 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44A33
5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B44A33#FFFFFF#000000##FFFFFF
##B44A331.005.293.975.29
#FFFFFF5.291.0021.001.00
#0000003.9721.001.0021.00
##FFFFFF5.291.0021.001.00

Color blindness preview

Protanopia (red-blind)
#675D30
Deuteranopia (green-blind)
#817430
Tritanopia (blue-blind)
#C63345
Achromatopsia (no color)
#6B6B6B

Design tokens & code

CSS
--color: #b44a33;
/* rgb */ color: rgb(180, 74, 51);
/* oklch */ color: oklch(54.5% 0.143 33.8);
Tailwind
colors: {
  custom: {
    50: '#d1806b',
    500: '#b44a33',
    950: '#000000',
  },
}
SCSS
$custom: #b44a33;
$custom-light: #d1806b;
$custom-dark: #000000;
JSON
{
  "hex": "#b44a33",
  "rgb": {
    "r": 180,
    "g": 74,
    "b": 51
  },
  "hsl": {
    "h": 10.698,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.54527,
    "c": 0.14322,
    "h": 33.8
  },
  "luminance": 0.1484
}

Semantic roles & 50–950 ramp

primary
#B44A33
secondary
#7DB9C6
accent
#C4DF49
background
#FDF8F6
surface
#FBEFEB
border
#D4CAC6
text
#150A07
muted
#837C7A

Preview Lab

Preview with #B44A33

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

Preview Lab → · Contrast checker → · Palette generator →

#B44A33 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva