#3b0b13
a deep, vivid red · warm · closest name: black
RGB
59, 11, 19
HSL
350°, 69%, 14%
CMYK
0, 81, 68, 77
Luminance
0.0122
Every format
| HEX | #3b0b13 |
| RGB | rgb(59, 11, 19) |
| HSL | hsl(350, 69%, 14%) |
| CMYK | cmyk(0%, 81%, 68%, 77%) |
| LAB | lab(10.7 24.0 7.8) |
| LCH | lch(10.7 25.2 18.0) |
| OKLCH | oklch(0.239 0.075 15.4) |
Copy-ready code
/* CSS */
color: #3b0b13;
background-color: #3b0b13;
/* Tailwind (arbitrary) */
class="text-[#3b0b13] bg-[#3b0b13]"
/* SCSS */
$brand: #3b0b13;
/* SwiftUI */
Color(red: 0.231, green: 0.043, blue: 0.075)
/* Android */
Color.parseColor("#3b0b13")Accessibility — WCAG contrast
Aa
#3b0b13 on white: 16.89:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3b0b13 on black: 1.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green4.3%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta81.4%
Yellow67.8%
Key (black)76.9%
Color previews
#3b0b13 text on a black background
contrast 1.24:1
Card sample
#3b0b13 text on a white background
contrast 16.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3b0b13;
Background color
Panel with #3b0b13 background
background-color: #3b0b13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3b0b13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 11, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 11, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3b0b13; background: linear-gradient(135deg, #3b0b13, #3B230B);