#1b0402
a deep, electric red · warm · closest name: black
RGB
27, 4, 2
HSL
5°, 86%, 6%
CMYK
0, 85, 93, 89
Luminance
0.0032
Every format
| HEX | #1b0402 |
| RGB | rgb(27, 4, 2) |
| HSL | hsl(5, 86%, 6%) |
| CMYK | cmyk(0%, 85%, 93%, 89%) |
| LAB | lab(2.9 8.1 3.7) |
| LCH | lch(2.9 8.9 24.6) |
| OKLCH | oklch(0.153 0.045 31.9) |
Copy-ready code
/* CSS */
color: #1b0402;
background-color: #1b0402;
/* Tailwind (arbitrary) */
class="text-[#1b0402] bg-[#1b0402]"
/* SCSS */
$brand: #1b0402;
/* SwiftUI */
Color(red: 0.106, green: 0.016, blue: 0.008)
/* Android */
Color.parseColor("#1b0402")Accessibility — WCAG contrast
Aa
#1b0402 on white: 19.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1b0402 on black: 1.06:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green1.6%
Blue0.8%
CMYK percentages
Cyan0.0%
Magenta85.2%
Yellow92.6%
Key (black)89.4%
Color previews
#1b0402 text on a black background
contrast 1.06:1
Card sample
#1b0402 text on a white background
contrast 19.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b0402;
Background color
Panel with #1b0402 background
background-color: #1b0402;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b0402;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 4, 2, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 4, 2, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b0402; background: linear-gradient(135deg, #1b0402, #1B1502);