#830c23
a dark, electric red · warm · closest name: maroon
RGB
131, 12, 35
HSL
348°, 83%, 28%
CMYK
0, 91, 73, 49
Luminance
0.0521
Every format
| HEX | #830c23 |
| RGB | rgb(131, 12, 35) |
| HSL | hsl(348, 83%, 28%) |
| CMYK | cmyk(0%, 91%, 73%, 49%) |
| LAB | lab(27.3 47.7 21.2) |
| LCH | lch(27.3 52.2 24.0) |
| OKLCH | oklch(0.392 0.149 19.2) |
Copy-ready code
/* CSS */
color: #830c23;
background-color: #830c23;
/* Tailwind (arbitrary) */
class="text-[#830c23] bg-[#830c23]"
/* SCSS */
$brand: #830c23;
/* SwiftUI */
Color(red: 0.514, green: 0.047, blue: 0.137)
/* Android */
Color.parseColor("#830c23")Accessibility — WCAG contrast
Aa
#830c23 on white: 10.28:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#830c23 on black: 2.04:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red51.4%
Green4.7%
Blue13.7%
CMYK percentages
Cyan0.0%
Magenta90.8%
Yellow73.3%
Key (black)48.6%
Color previews
#830c23 text on a black background
contrast 2.04:1
Card sample
#830c23 text on a white background
contrast 10.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #830c23;
Background color
Panel with #830c23 background
background-color: #830c23;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #830c23;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(131, 12, 35, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(131, 12, 35, 0.45);
Border & gradient
Gradient panel
border: 3px solid #830c23; background: linear-gradient(135deg, #830c23, #83440C);