#430000
a deep, electric red · warm · closest name: maroon
RGB
67, 0, 0
HSL
0°, 100%, 13%
CMYK
0, 100, 100, 74
Luminance
0.0119
Every format
| HEX | #430000 |
| RGB | rgb(67, 0, 0) |
| HSL | hsl(0, 100%, 13%) |
| CMYK | cmyk(0%, 100%, 100%, 74%) |
| LAB | lab(10.5 30.7 16.6) |
| LCH | lch(10.5 34.9 28.4) |
| OKLCH | oklch(0.240 0.099 29.2) |
Copy-ready code
/* CSS */
color: #430000;
background-color: #430000;
/* Tailwind (arbitrary) */
class="text-[#430000] bg-[#430000]"
/* SCSS */
$brand: #430000;
/* SwiftUI */
Color(red: 0.263, green: 0.000, blue: 0.000)
/* Android */
Color.parseColor("#430000")Accessibility — WCAG contrast
Aa
#430000 on white: 16.95:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#430000 on black: 1.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red26.3%
Green0.0%
Blue0.0%
CMYK percentages
Cyan0.0%
Magenta100.0%
Yellow100.0%
Key (black)73.7%
Color previews
#430000 text on a black background
contrast 1.24:1
Card sample
#430000 text on a white background
contrast 16.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #430000;
Background color
Panel with #430000 background
background-color: #430000;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #430000;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(67, 0, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(67, 0, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #430000; background: linear-gradient(135deg, #430000, #432D00);