#df030b
a dark, electric red · warm · closest name: red
RGB
223, 3, 11
HSL
358°, 97%, 44%
CMYK
0, 99, 95, 13
Luminance
0.1578
Every format
| HEX | #df030b |
| RGB | rgb(223, 3, 11) |
| HSL | hsl(358, 97%, 44%) |
| CMYK | cmyk(0%, 99%, 95%, 13%) |
| LAB | lab(46.7 72.2 57.6) |
| LCH | lch(46.7 92.3 38.6) |
| OKLCH | oklch(0.568 0.232 28.5) |
Copy-ready code
/* CSS */
color: #df030b;
background-color: #df030b;
/* Tailwind (arbitrary) */
class="text-[#df030b] bg-[#df030b]"
/* SCSS */
$brand: #df030b;
/* SwiftUI */
Color(red: 0.875, green: 0.012, blue: 0.043)
/* Android */
Color.parseColor("#df030b")Accessibility — WCAG contrast
Aa
#df030b on white: 5.05:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#df030b on black: 4.16:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green1.2%
Blue4.3%
CMYK percentages
Cyan0.0%
Magenta98.7%
Yellow95.1%
Key (black)12.5%
Color previews
#df030b text on a black background
contrast 4.16:1
Card sample
#df030b text on a white background
contrast 5.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #df030b;
Background color
Panel with #df030b background
background-color: #df030b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #df030b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 3, 11, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 3, 11, 0.45);
Border & gradient
Gradient panel
border: 3px solid #df030b; background: linear-gradient(135deg, #df030b, #DF8E03);