#BB4A32#BB4A32
#BB4A32 is a mid, vivid red. Relative luminance 0.157; OKLCH L 55.6% C 0.151 H 33.7°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).
Color values
| HEX | #BB4A32 |
|---|---|
| RGB | rgb(187, 74, 50) |
| HSL | hsl(11, 58%, 46%) |
| HSV | hsv(11, 73%, 73%) |
| CMYK | cmyk(0%, 60.4%, 73.3%, 26.7%) |
| CIE-LAB | lab(46.57, 44.20, 37.19) |
| CIE-LCH | lch(46.57, 57.77, 40.08°) |
| OKLab | oklab(55.62% 0.1259 0.0838) |
| OKLCH | oklch(55.62% 0.151 33.7) |
| XYZ | xyz(23.5205, 15.6959, 4.8081) |
| Luminance | 0.1569 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 6.10
Rust
#B7410E
ΔE00 6.54
Dull Red
#BB3F3F
ΔE00 6.81
Rusty Red
#AF2F0D
ΔE00 7.25
Sienna
#A0522D
ΔE00 7.56
Brick
#A03623
ΔE00 7.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#BB4A32 #32A3BB
analogous
#BB325F #BB4A32 #BB8F32
triadic
#BB4A32 #32BB4A #4A32BB
tetradic
#BB4A32 #5FBB32 #32A3BB #8F32BB
square
#BB4A32 #5FBB32 #32A3BB #8F32BB
split-complementary
#BB4A32 #32BB8F #325FBB
monochromatic
#5A2418 #8B3725 #BB4A32 #D26D58 #DF9788
Accessibility & contrast
On white
5.07
#BB4A32 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.14
#BB4A32 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #BB4A32
5.07:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##BB4A32 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##BB4A32 | 1.00 | 5.07 | 4.14 | 5.07 |
| #FFFFFF | 5.07 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.14 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.07 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#695F2F
Deuteranopia (green-blind)
#85782F
Tritanopia (blue-blind)
#CD3045
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #bb4a32; /* rgb */ color: rgb(187, 74, 50); /* oklch */ color: oklch(55.6% 0.151 33.7);
Tailwind
colors: {
custom: {
50: '#d7816b',
500: '#bb4a32',
950: '#000000',
},
}SCSS
$custom: #bb4a32; $custom-light: #d7816b; $custom-dark: #000000;
JSON
{
"hex": "#bb4a32",
"rgb": {
"r": 187,
"g": 74,
"b": 50
},
"hsl": {
"h": 10.511,
"s": 57.806,
"l": 46.471
},
"oklch": {
"l": 0.55621,
"c": 0.15128,
"h": 33.7
},
"luminance": 0.15693
}Semantic roles & 50–950 ramp
primary
#BB4A32
secondary
#80BCC9
accent
#C6E147
background
#FEF8F6
surface
#FCEFEB
border
#D5CAC6
text
#160B07
muted
#847C7A