#ba0010
a dark, electric red · warm · closest name: firebrick
RGB
186, 0, 16
HSL
355°, 100%, 37%
CMYK
0, 100, 91, 27
Luminance
0.1048
Every format
| HEX | #ba0010 |
| RGB | rgb(186, 0, 16) |
| HSL | hsl(355, 100%, 37%) |
| CMYK | cmyk(0%, 100%, 91%, 27%) |
| LAB | lab(38.7 63.4 47.0) |
| LCH | lch(38.7 78.9 36.6) |
| OKLCH | oklch(0.496 0.202 27.4) |
Copy-ready code
/* CSS */
color: #ba0010;
background-color: #ba0010;
/* Tailwind (arbitrary) */
class="text-[#ba0010] bg-[#ba0010]"
/* SCSS */
$brand: #ba0010;
/* SwiftUI */
Color(red: 0.729, green: 0.000, blue: 0.063)
/* Android */
Color.parseColor("#ba0010")Accessibility — WCAG contrast
Aa
#ba0010 on white: 6.78:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#ba0010 on black: 3.10:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red72.9%
Green0.0%
Blue6.3%
CMYK percentages
Cyan0.0%
Magenta100.0%
Yellow91.4%
Key (black)27.1%
Color previews
#ba0010 text on a black background
contrast 3.10:1
Card sample
#ba0010 text on a white background
contrast 6.78:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ba0010;
Background color
Panel with #ba0010 background
background-color: #ba0010;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ba0010;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(186, 0, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(186, 0, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ba0010; background: linear-gradient(135deg, #ba0010, #BA6C00);