#a01421
a dark, electric red · warm · closest name: firebrick
RGB
160, 20, 33
HSL
354°, 78%, 35%
CMYK
0, 88, 79, 37
Luminance
0.0808
Every format
| HEX | #a01421 |
| RGB | rgb(160, 20, 33) |
| HSL | hsl(354, 78%, 35%) |
| CMYK | cmyk(0%, 88%, 79%, 37%) |
| LAB | lab(34.2 54.1 31.9) |
| LCH | lch(34.2 62.9 30.5) |
| OKLCH | oklch(0.454 0.172 24.0) |
Copy-ready code
/* CSS */
color: #a01421;
background-color: #a01421;
/* Tailwind (arbitrary) */
class="text-[#a01421] bg-[#a01421]"
/* SCSS */
$brand: #a01421;
/* SwiftUI */
Color(red: 0.627, green: 0.078, blue: 0.129)
/* Android */
Color.parseColor("#a01421")Accessibility — WCAG contrast
Aa
#a01421 on white: 8.03:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#a01421 on black: 2.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red62.7%
Green7.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta87.5%
Yellow79.4%
Key (black)37.3%
Color previews
#a01421 text on a black background
contrast 2.62:1
Card sample
#a01421 text on a white background
contrast 8.03:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a01421;
Background color
Panel with #a01421 background
background-color: #a01421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a01421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(160, 20, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(160, 20, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a01421; background: linear-gradient(135deg, #a01421, #A06414);