#8c0103
a dark, electric red · warm · closest name: maroon
RGB
140, 1, 3
HSL
359°, 99%, 28%
CMYK
0, 99, 98, 45
Luminance
0.0560
Every format
| HEX | #8c0103 |
| RGB | rgb(140, 1, 3) |
| HSL | hsl(359, 99%, 28%) |
| CMYK | cmyk(0%, 99%, 98%, 45%) |
| LAB | lab(28.4 51.1 40.4) |
| LCH | lch(28.4 65.2 38.3) |
| OKLCH | oklch(0.403 0.164 28.7) |
Copy-ready code
/* CSS */
color: #8c0103;
background-color: #8c0103;
/* Tailwind (arbitrary) */
class="text-[#8c0103] bg-[#8c0103]"
/* SCSS */
$brand: #8c0103;
/* SwiftUI */
Color(red: 0.549, green: 0.004, blue: 0.012)
/* Android */
Color.parseColor("#8c0103")Accessibility — WCAG contrast
Aa
#8c0103 on white: 9.90:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#8c0103 on black: 2.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red54.9%
Green0.4%
Blue1.2%
CMYK percentages
Cyan0.0%
Magenta99.3%
Yellow97.9%
Key (black)45.1%
Color previews
#8c0103 text on a black background
contrast 2.12:1
Card sample
#8c0103 text on a white background
contrast 9.90:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8c0103;
Background color
Panel with #8c0103 background
background-color: #8c0103;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8c0103;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(140, 1, 3, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(140, 1, 3, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8c0103; background: linear-gradient(135deg, #8c0103, #8C5B01);