#391313
a deep, vivid red · warm · closest name: black
RGB
57, 19, 19
HSL
0°, 50%, 15%
CMYK
0, 67, 67, 78
Luminance
0.0138
Every format
| HEX | #391313 |
| RGB | rgb(57, 19, 19) |
| HSL | hsl(0, 50%, 15%) |
| CMYK | cmyk(0%, 67%, 67%, 78%) |
| LAB | lab(11.8 18.9 9.3) |
| LCH | lch(11.8 21.1 26.3) |
| OKLCH | oklch(0.247 0.061 22.6) |
Copy-ready code
/* CSS */
color: #391313;
background-color: #391313;
/* Tailwind (arbitrary) */
class="text-[#391313] bg-[#391313]"
/* SCSS */
$brand: #391313;
/* SwiftUI */
Color(red: 0.224, green: 0.075, blue: 0.075)
/* Android */
Color.parseColor("#391313")Accessibility — WCAG contrast
Aa
#391313 on white: 16.45:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#391313 on black: 1.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green7.5%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta66.7%
Yellow66.7%
Key (black)77.6%
Color previews
#391313 text on a black background
contrast 1.28:1
Card sample
#391313 text on a white background
contrast 16.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #391313;
Background color
Panel with #391313 background
background-color: #391313;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #391313;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 19, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 19, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #391313; background: linear-gradient(135deg, #391313, #392C13);