#831701
a dark, electric red · warm · closest name: maroon
RGB
131, 23, 1
HSL
10°, 99%, 26%
CMYK
0, 82, 99, 49
Luminance
0.0544
Every format
| HEX | #831701 |
| RGB | rgb(131, 23, 1) |
| HSL | hsl(10, 99%, 26%) |
| CMYK | cmyk(0%, 82%, 99%, 49%) |
| LAB | lab(28.0 44.0 40.0) |
| LCH | lch(28.0 59.5 42.3) |
| OKLCH | oklch(0.396 0.145 32.9) |
Copy-ready code
/* CSS */
color: #831701;
background-color: #831701;
/* Tailwind (arbitrary) */
class="text-[#831701] bg-[#831701]"
/* SCSS */
$brand: #831701;
/* SwiftUI */
Color(red: 0.514, green: 0.090, blue: 0.004)
/* Android */
Color.parseColor("#831701")Accessibility — WCAG contrast
Aa
#831701 on white: 10.06:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#831701 on black: 2.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red51.4%
Green9.0%
Blue0.4%
CMYK percentages
Cyan0.0%
Magenta82.4%
Yellow99.2%
Key (black)48.6%
Color previews
#831701 text on a black background
contrast 2.09:1
Card sample
#831701 text on a white background
contrast 10.06:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #831701;
Background color
Panel with #831701 background
background-color: #831701;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #831701;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(131, 23, 1, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(131, 23, 1, 0.45);
Border & gradient
Gradient panel
border: 3px solid #831701; background: linear-gradient(135deg, #831701, #836E01);