#bb5544
a balanced, vivid red · warm · closest name: sienna
RGB
187, 85, 68
HSL
9°, 47%, 50%
CMYK
0, 55, 64, 27
Luminance
0.1748
Every format
| HEX | #bb5544 |
| RGB | rgb(187, 85, 68) |
| HSL | hsl(9, 47%, 50%) |
| CMYK | cmyk(0%, 55%, 64%, 27%) |
| LAB | lab(48.9 39.9 29.7) |
| LCH | lch(48.9 49.7 36.7) |
| OKLCH | oklch(0.574 0.136 31.3) |
Copy-ready code
/* CSS */
color: #bb5544;
background-color: #bb5544;
/* Tailwind (arbitrary) */
class="text-[#bb5544] bg-[#bb5544]"
/* SCSS */
$brand: #bb5544;
/* SwiftUI */
Color(red: 0.733, green: 0.333, blue: 0.267)
/* Android */
Color.parseColor("#bb5544")Accessibility — WCAG contrast
Aa
#bb5544 on white: 4.67:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#bb5544 on black: 4.50:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red73.3%
Green33.3%
Blue26.7%
CMYK percentages
Cyan0.0%
Magenta54.5%
Yellow63.6%
Key (black)26.7%
Color previews
#bb5544 text on a black background
contrast 4.50:1
Card sample
#bb5544 text on a white background
contrast 4.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #bb5544;
Background color
Panel with #bb5544 background
background-color: #bb5544;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #bb5544;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(187, 85, 68, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(187, 85, 68, 0.45);
Border & gradient
Gradient panel
border: 3px solid #bb5544; background: linear-gradient(135deg, #bb5544, #BBA444);