#3d0803
a deep, electric red · warm · closest name: black
RGB
61, 8, 3
HSL
5°, 91%, 13%
CMYK
0, 87, 95, 76
Luminance
0.0117
Every format
| HEX | #3d0803 |
| RGB | rgb(61, 8, 3) |
| HSL | hsl(5, 91%, 13%) |
| CMYK | cmyk(0%, 87%, 95%, 76%) |
| LAB | lab(10.3 25.1 14.9) |
| LCH | lch(10.3 29.2 30.7) |
| OKLCH | oklch(0.237 0.083 31.2) |
Copy-ready code
/* CSS */
color: #3d0803;
background-color: #3d0803;
/* Tailwind (arbitrary) */
class="text-[#3d0803] bg-[#3d0803]"
/* SCSS */
$brand: #3d0803;
/* SwiftUI */
Color(red: 0.239, green: 0.031, blue: 0.012)
/* Android */
Color.parseColor("#3d0803")Accessibility — WCAG contrast
Aa
#3d0803 on white: 17.01:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3d0803 on black: 1.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green3.1%
Blue1.2%
CMYK percentages
Cyan0.0%
Magenta86.9%
Yellow95.1%
Key (black)76.1%
Color previews
#3d0803 text on a black background
contrast 1.23:1
Card sample
#3d0803 text on a white background
contrast 17.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3d0803;
Background color
Panel with #3d0803 background
background-color: #3d0803;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3d0803;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 8, 3, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 8, 3, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3d0803; background: linear-gradient(135deg, #3d0803, #3D2F03);