#B34C33#B34C33

#B34C33 is a mid, vivid red. Relative luminance 0.150; OKLCH L 54.7% C 0.140 H 34.9°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX#B34C33
RGBrgb(179, 76, 51)
HSLhsl(12, 56%, 45%)
HSVhsv(12, 72%, 70%)
CMYKcmyk(0%, 57.5%, 71.5%, 29.8%)
CIE-LABlab(45.63, 40.31, 35.22)
CIE-LCHlch(45.63, 53.53, 41.14°)
OKLaboklab(54.65% 0.1149 0.0802)
OKLCHoklch(54.65% 0.14 34.9)
XYZxyz(21.7746, 14.9945, 4.8789)
Luminance0.1499 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B34C33 #339AB3
analogous
#B3335A #B34C33 #B38C33
triadic
#B34C33 #33B34C #4C33B3
tetradic
#B34C33 #5AB333 #339AB3 #8C33B3
square
#B34C33 #5AB333 #339AB3 #8C33B3
split-complementary
#B34C33 #33B38C #335AB3
monochromatic
#542418 #833825 #B34C33 #CE6C55 #DC9584

Accessibility & contrast

On white

5.25
#B34C33 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.00
#B34C33 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34C33
5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B34C33#FFFFFF#000000##FFFFFF
##B34C331.005.254.005.25
#FFFFFF5.251.0021.001.00
#0000004.0021.001.0021.00
##FFFFFF5.251.0021.001.00

Color blindness preview

Protanopia (red-blind)
#685E30
Deuteranopia (green-blind)
#817530
Tritanopia (blue-blind)
#C43647
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #b34c33;
/* rgb */ color: rgb(179, 76, 51);
/* oklch */ color: oklch(54.7% 0.140 34.9);
Tailwind
colors: {
  custom: {
    50: '#d0816c',
    500: '#b34c33',
    950: '#000000',
  },
}
SCSS
$custom: #b34c33;
$custom-light: #d0816c;
$custom-dark: #000000;
JSON
{
  "hex": "#b34c33",
  "rgb": {
    "r": 179,
    "g": 76,
    "b": 51
  },
  "hsl": {
    "h": 11.719,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.54653,
    "c": 0.14011,
    "h": 34.9
  },
  "luminance": 0.14992
}

Semantic roles & 50–950 ramp

primary
#B34C33
secondary
#7CB7C6
accent
#C2DF49
background
#FDF8F6
surface
#FBEFEB
border
#D4CAC6
text
#150B07
muted
#837C7A

Preview Lab

Preview with #B34C33

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

Preview Lab → · Contrast checker → · Palette generator →

#B34C33 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva