#a73621
a dark, vivid red · warm · closest name: firebrick
RGB
167, 54, 33
HSL
9°, 67%, 39%
CMYK
0, 68, 80, 35
Luminance
0.1096
Every format
| HEX | #a73621 |
| RGB | rgb(167, 54, 33) |
| HSL | hsl(9, 67%, 39%) |
| CMYK | cmyk(0%, 68%, 80%, 35%) |
| LAB | lab(39.5 45.3 37.9) |
| LCH | lch(39.5 59.1 39.9) |
| OKLCH | oklch(0.496 0.152 32.7) |
Copy-ready code
/* CSS */
color: #a73621;
background-color: #a73621;
/* Tailwind (arbitrary) */
class="text-[#a73621] bg-[#a73621]"
/* SCSS */
$brand: #a73621;
/* SwiftUI */
Color(red: 0.655, green: 0.212, blue: 0.129)
/* Android */
Color.parseColor("#a73621")Accessibility — WCAG contrast
Aa
#a73621 on white: 6.58:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#a73621 on black: 3.19:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red65.5%
Green21.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta67.7%
Yellow80.2%
Key (black)34.5%
Color previews
#a73621 text on a black background
contrast 3.19:1
Card sample
#a73621 text on a white background
contrast 6.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a73621;
Background color
Panel with #a73621 background
background-color: #a73621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a73621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(167, 54, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(167, 54, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a73621; background: linear-gradient(135deg, #a73621, #A78F21);