#BB4324#BB4324

#BB4324 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.6% C 0.161 H 35.3°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX#BB4324
RGBrgb(187, 67, 36)
HSLhsl(12, 68%, 44%)
HSVhsv(12, 81%, 73%)
CMYKcmyk(0%, 64.2%, 80.7%, 26.7%)
CIE-LABlab(45.23, 46.83, 43.18)
CIE-LCHlch(45.23, 63.70, 42.68°)
OKLaboklab(54.57% 0.1315 0.0931)
OKLCHoklch(54.57% 0.161 35.3)
XYZxyz(22.8217, 14.7098, 3.3063)
Luminance0.1471 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#BB4324 #249CBB
analogous
#BB2450 #BB4324 #BB8E24
triadic
#BB4324 #24BB43 #4324BB
tetradic
#BB4324 #50BB24 #249CBB #8E24BB
square
#BB4324 #50BB24 #249CBB #8E24BB
split-complementary
#BB4324 #24BB8E #2450BB
monochromatic
#541E10 #88311A #BB4324 #DB6142 #E48C75

Accessibility & contrast

On white

5.33
#BB4324 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.94
#BB4324 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4324
5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##BB4324#FFFFFF#000000##FFFFFF
##BB43241.005.333.945.33
#FFFFFF5.331.0021.001.00
#0000003.9421.001.0021.00
##FFFFFF5.331.0021.001.00

Color blindness preview

Protanopia (red-blind)
#655A1F
Deuteranopia (green-blind)
#83751F
Tritanopia (blue-blind)
#CE223D
Achromatopsia (no color)
#6B6B6B

Design tokens & code

CSS
--color: #bb4324;
/* rgb */ color: rgb(187, 67, 36);
/* oklch */ color: oklch(54.6% 0.161 35.3);
Tailwind
colors: {
  custom: {
    50: '#d87d61',
    500: '#bb4324',
    950: '#000000',
  },
}
SCSS
$custom: #bb4324;
$custom-light: #d87d61;
$custom-dark: #000000;
JSON
{
  "hex": "#bb4324",
  "rgb": {
    "r": 187,
    "g": 67,
    "b": 36
  },
  "hsl": {
    "h": 12.318,
    "s": 67.713,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54566,
    "c": 0.16107,
    "h": 35.3
  },
  "luminance": 0.14706
}

Semantic roles & 50–950 ramp

primary
#BB4324
secondary
#6FB9CC
accent
#C7EB3D
background
#FEF7F5
surface
#FDEEEA
border
#D5C9C6
text
#160A05
muted
#847C79

Preview Lab

Preview with #BB4324

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

Preview Lab → · Contrast checker → · Palette generator →

#BB4324 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva