#bc0010
a dark, electric red · warm · closest name: firebrick
RGB
188, 0, 16
HSL
355°, 100%, 37%
CMYK
0, 100, 92, 26
Luminance
0.1073
Every format
| HEX | #bc0010 |
| RGB | rgb(188, 0, 16) |
| HSL | hsl(355, 100%, 37%) |
| CMYK | cmyk(0%, 100%, 92%, 26%) |
| LAB | lab(39.1 63.9 47.5) |
| LCH | lch(39.1 79.6 36.6) |
| OKLCH | oklch(0.500 0.204 27.4) |
Copy-ready code
/* CSS */
color: #bc0010;
background-color: #bc0010;
/* Tailwind (arbitrary) */
class="text-[#bc0010] bg-[#bc0010]"
/* SCSS */
$brand: #bc0010;
/* SwiftUI */
Color(red: 0.737, green: 0.000, blue: 0.063)
/* Android */
Color.parseColor("#bc0010")Accessibility — WCAG contrast
Aa
#bc0010 on white: 6.68:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#bc0010 on black: 3.15:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red73.7%
Green0.0%
Blue6.3%
CMYK percentages
Cyan0.0%
Magenta100.0%
Yellow91.5%
Key (black)26.3%
Color previews
#bc0010 text on a black background
contrast 3.15:1
Card sample
#bc0010 text on a white background
contrast 6.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #bc0010;
Background color
Panel with #bc0010 background
background-color: #bc0010;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #bc0010;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(188, 0, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(188, 0, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #bc0010; background: linear-gradient(135deg, #bc0010, #BC6D00);