#1d0004
a deep, electric red · warm · closest name: black
RGB
29, 0, 4
HSL
352°, 100%, 6%
CMYK
0, 100, 86, 89
Luminance
0.0027
Every format
| HEX | #1d0004 |
| RGB | rgb(29, 0, 4) |
| HSL | hsl(352, 100%, 6%) |
| CMYK | cmyk(0%, 100%, 86%, 89%) |
| LAB | lab(2.4 11.1 2.2) |
| LCH | lch(2.4 11.4 11.3) |
| OKLCH | oklch(0.147 0.059 14.5) |
Copy-ready code
/* CSS */
color: #1d0004;
background-color: #1d0004;
/* Tailwind (arbitrary) */
class="text-[#1d0004] bg-[#1d0004]"
/* SCSS */
$brand: #1d0004;
/* SwiftUI */
Color(red: 0.114, green: 0.000, blue: 0.016)
/* Android */
Color.parseColor("#1d0004")Accessibility — WCAG contrast
Aa
#1d0004 on white: 19.92:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1d0004 on black: 1.05:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.4%
Green0.0%
Blue1.6%
CMYK percentages
Cyan0.0%
Magenta100.0%
Yellow86.2%
Key (black)88.6%
Color previews
#1d0004 text on a black background
contrast 1.05:1
Card sample
#1d0004 text on a white background
contrast 19.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1d0004;
Background color
Panel with #1d0004 background
background-color: #1d0004;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1d0004;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(29, 0, 4, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(29, 0, 4, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1d0004; background: linear-gradient(135deg, #1d0004, #1D0F00);