#bf0909
a dark, electric red · warm · closest name: firebrick
RGB
191, 9, 9
HSL
0°, 91%, 39%
CMYK
0, 95, 95, 25
Luminance
0.1129
Every format
| HEX | #bf0909 |
| RGB | rgb(191, 9, 9) |
| HSL | hsl(0, 91%, 39%) |
| CMYK | cmyk(0%, 95%, 95%, 25%) |
| LAB | lab(40.1 63.6 51.0) |
| LCH | lch(40.1 81.5 38.7) |
| OKLCH | oklch(0.508 0.204 28.8) |
Copy-ready code
/* CSS */
color: #bf0909;
background-color: #bf0909;
/* Tailwind (arbitrary) */
class="text-[#bf0909] bg-[#bf0909]"
/* SCSS */
$brand: #bf0909;
/* SwiftUI */
Color(red: 0.749, green: 0.035, blue: 0.035)
/* Android */
Color.parseColor("#bf0909")Accessibility — WCAG contrast
Aa
#bf0909 on white: 6.45:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#bf0909 on black: 3.26:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red74.9%
Green3.5%
Blue3.5%
CMYK percentages
Cyan0.0%
Magenta95.3%
Yellow95.3%
Key (black)25.1%
Color previews
#bf0909 text on a black background
contrast 3.26:1
Card sample
#bf0909 text on a white background
contrast 6.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #bf0909;
Background color
Panel with #bf0909 background
background-color: #bf0909;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #bf0909;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(191, 9, 9, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(191, 9, 9, 0.45);
Border & gradient
Gradient panel
border: 3px solid #bf0909; background: linear-gradient(135deg, #bf0909, #BF8209);