#1f0803
a deep, electric red · warm · closest name: black
RGB
31, 8, 3
HSL
11°, 82%, 7%
CMYK
0, 74, 90, 88
Luminance
0.0047
Every format
| HEX | #1f0803 |
| RGB | rgb(31, 8, 3) |
| HSL | hsl(11, 82%, 7%) |
| CMYK | cmyk(0%, 74%, 90%, 88%) |
| LAB | lab(4.3 9.0 5.3) |
| LCH | lch(4.3 10.5 30.5) |
| OKLCH | oklch(0.172 0.043 38.0) |
Copy-ready code
/* CSS */
color: #1f0803;
background-color: #1f0803;
/* Tailwind (arbitrary) */
class="text-[#1f0803] bg-[#1f0803]"
/* SCSS */
$brand: #1f0803;
/* SwiftUI */
Color(red: 0.122, green: 0.031, blue: 0.012)
/* Android */
Color.parseColor("#1f0803")Accessibility — WCAG contrast
Aa
#1f0803 on white: 19.19:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f0803 on black: 1.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green3.1%
Blue1.2%
CMYK percentages
Cyan0.0%
Magenta74.2%
Yellow90.3%
Key (black)87.8%
Color previews
#1f0803 text on a black background
contrast 1.09:1
Card sample
#1f0803 text on a white background
contrast 19.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f0803;
Background color
Panel with #1f0803 background
background-color: #1f0803;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f0803;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 8, 3, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 8, 3, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f0803; background: linear-gradient(135deg, #1f0803, #1F1B03);