#ad1925
a dark, vivid red · warm · closest name: firebrick
RGB
173, 25, 37
HSL
355°, 75%, 39%
CMYK
0, 86, 79, 32
Luminance
0.0971
Every format
| HEX | #ad1925 |
| RGB | rgb(173, 25, 37) |
| HSL | hsl(355, 75%, 39%) |
| CMYK | cmyk(0%, 86%, 79%, 32%) |
| LAB | lab(37.3 56.8 33.8) |
| LCH | lch(37.3 66.1 30.7) |
| OKLCH | oklch(0.482 0.180 24.2) |
Copy-ready code
/* CSS */
color: #ad1925;
background-color: #ad1925;
/* Tailwind (arbitrary) */
class="text-[#ad1925] bg-[#ad1925]"
/* SCSS */
$brand: #ad1925;
/* SwiftUI */
Color(red: 0.678, green: 0.098, blue: 0.145)
/* Android */
Color.parseColor("#ad1925")Accessibility — WCAG contrast
Aa
#ad1925 on white: 7.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#ad1925 on black: 2.94:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.8%
Green9.8%
Blue14.5%
CMYK percentages
Cyan0.0%
Magenta85.5%
Yellow78.6%
Key (black)32.2%
Color previews
#ad1925 text on a black background
contrast 2.94:1
Card sample
#ad1925 text on a white background
contrast 7.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ad1925;
Background color
Panel with #ad1925 background
background-color: #ad1925;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ad1925;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(173, 25, 37, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 25, 37, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ad1925; background: linear-gradient(135deg, #ad1925, #AD7019);