#BB4C30#BB4C30

#BB4C30 is a mid, vivid red. Relative luminance 0.159; OKLCH L 55.9% C 0.150 H 35.3°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX#BB4C30
RGBrgb(187, 76, 48)
HSLhsl(12, 59%, 46%)
HSVhsv(12, 74%, 73%)
CMYKcmyk(0%, 59.4%, 74.3%, 26.7%)
CIE-LABlab(46.91, 43.17, 38.65)
CIE-LCHlch(46.91, 57.94, 41.84°)
OKLaboklab(55.87% 0.1223 0.0865)
OKLCHoklch(55.87% 0.15 35.3)
XYZxyz(23.6139, 15.9503, 4.6310)
Luminance0.1595 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#BB4C30 #309FBB
analogous
#BB3059 #BB4C30 #BB9130
triadic
#BB4C30 #30BB4C #4C30BB
tetradic
#BB4C30 #59BB30 #309FBB #9130BB
square
#BB4C30 #59BB30 #309FBB #9130BB
split-complementary
#BB4C30 #30BB91 #3059BB
monochromatic
#5A2417 #8A3823 #BB4C30 #D36E55 #E09886

Accessibility & contrast

On white

5.01
#BB4C30 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.19
#BB4C30 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4C30
5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##BB4C30#FFFFFF#000000##FFFFFF
##BB4C301.005.014.195.01
#FFFFFF5.011.0021.001.00
#0000004.1921.001.0021.00
##FFFFFF5.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6B602C
Deuteranopia (green-blind)
#86782D
Tritanopia (blue-blind)
#CD3346
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #bb4c30;
/* rgb */ color: rgb(187, 76, 48);
/* oklch */ color: oklch(55.9% 0.150 35.3);
Tailwind
colors: {
  custom: {
    50: '#d7826a',
    500: '#bb4c30',
    950: '#000000',
  },
}
SCSS
$custom: #bb4c30;
$custom-light: #d7826a;
$custom-dark: #000000;
JSON
{
  "hex": "#bb4c30",
  "rgb": {
    "r": 187,
    "g": 76,
    "b": 48
  },
  "hsl": {
    "h": 12.086,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55868,
    "c": 0.14985,
    "h": 35.3
  },
  "luminance": 0.15947
}

Semantic roles & 50–950 ramp

primary
#BB4C30
secondary
#7DBAC9
accent
#C3E245
background
#FEF8F6
surface
#FCEFEB
border
#D5CAC6
text
#160B06
muted
#847C7A

Preview Lab

Preview with #BB4C30

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

Preview Lab → · Contrast checker → · Palette generator →

#BB4C30 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva