#bb0708
a dark, electric red · warm · closest name: firebrick
RGB
187, 7, 8
HSL
360°, 93%, 38%
CMYK
0, 96, 96, 27
Luminance
0.1073
Every format
| HEX | #bb0708 |
| RGB | rgb(187, 7, 8) |
| HSL | hsl(360, 93%, 38%) |
| CMYK | cmyk(0%, 96%, 96%, 27%) |
| LAB | lab(39.1 62.8 50.4) |
| LCH | lch(39.1 80.5 38.7) |
| OKLCH | oklch(0.500 0.202 28.8) |
Copy-ready code
/* CSS */
color: #bb0708;
background-color: #bb0708;
/* Tailwind (arbitrary) */
class="text-[#bb0708] bg-[#bb0708]"
/* SCSS */
$brand: #bb0708;
/* SwiftUI */
Color(red: 0.733, green: 0.027, blue: 0.031)
/* Android */
Color.parseColor("#bb0708")Accessibility — WCAG contrast
Aa
#bb0708 on white: 6.67:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#bb0708 on black: 3.15:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red73.3%
Green2.7%
Blue3.1%
CMYK percentages
Cyan0.0%
Magenta96.3%
Yellow95.7%
Key (black)26.7%
Color previews
#bb0708 text on a black background
contrast 3.15:1
Card sample
#bb0708 text on a white background
contrast 6.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #bb0708;
Background color
Panel with #bb0708 background
background-color: #bb0708;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #bb0708;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(187, 7, 8, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(187, 7, 8, 0.45);
Border & gradient
Gradient panel
border: 3px solid #bb0708; background: linear-gradient(135deg, #bb0708, #BB7E07);