#a62721
a dark, vivid red · warm · closest name: firebrick
RGB
166, 39, 33
HSL
3°, 67%, 39%
CMYK
0, 77, 80, 35
Luminance
0.0967
Every format
| HEX | #a62721 |
| RGB | rgb(166, 39, 33) |
| HSL | hsl(3, 67%, 39%) |
| CMYK | cmyk(0%, 77%, 80%, 35%) |
| LAB | lab(37.2 50.7 35.5) |
| LCH | lch(37.2 61.9 35.0) |
| OKLCH | oklch(0.478 0.164 28.0) |
Copy-ready code
/* CSS */
color: #a62721;
background-color: #a62721;
/* Tailwind (arbitrary) */
class="text-[#a62721] bg-[#a62721]"
/* SCSS */
$brand: #a62721;
/* SwiftUI */
Color(red: 0.651, green: 0.153, blue: 0.129)
/* Android */
Color.parseColor("#a62721")Accessibility — WCAG contrast
Aa
#a62721 on white: 7.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#a62721 on black: 2.93:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red65.1%
Green15.3%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta76.5%
Yellow80.1%
Key (black)34.9%
Color previews
#a62721 text on a black background
contrast 2.93:1
Card sample
#a62721 text on a white background
contrast 7.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a62721;
Background color
Panel with #a62721 background
background-color: #a62721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a62721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(166, 39, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(166, 39, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a62721; background: linear-gradient(135deg, #a62721, #A68021);