#4b1f13
a deep, vivid red · warm · closest name: black
RGB
75, 31, 19
HSL
13°, 60%, 18%
CMYK
0, 59, 75, 71
Luminance
0.0252
Every format
| HEX | #4b1f13 |
| RGB | rgb(75, 31, 19) |
| HSL | hsl(13, 60%, 18%) |
| CMYK | cmyk(0%, 59%, 75%, 71%) |
| LAB | lab(18.0 19.8 17.9) |
| LCH | lch(18.0 26.8 42.1) |
| OKLCH | oklch(0.301 0.070 36.2) |
Copy-ready code
/* CSS */
color: #4b1f13;
background-color: #4b1f13;
/* Tailwind (arbitrary) */
class="text-[#4b1f13] bg-[#4b1f13]"
/* SCSS */
$brand: #4b1f13;
/* SwiftUI */
Color(red: 0.294, green: 0.122, blue: 0.075)
/* Android */
Color.parseColor("#4b1f13")Accessibility — WCAG contrast
Aa
#4b1f13 on white: 13.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4b1f13 on black: 1.50:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green12.2%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta58.7%
Yellow74.7%
Key (black)70.6%
Color previews
#4b1f13 text on a black background
contrast 1.50:1
Card sample
#4b1f13 text on a white background
contrast 13.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b1f13;
Background color
Panel with #4b1f13 background
background-color: #4b1f13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b1f13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 31, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 31, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b1f13; background: linear-gradient(135deg, #4b1f13, #4B4413);