#a73708
a dark, electric orange · warm · closest name: firebrick
RGB
167, 55, 8
HSL
18°, 91%, 34%
CMYK
0, 67, 95, 35
Luminance
0.1097
Every format
| HEX | #a73708 |
| RGB | rgb(167, 55, 8) |
| HSL | hsl(18, 91%, 34%) |
| CMYK | cmyk(0%, 67%, 95%, 35%) |
| LAB | lab(39.5 44.3 48.5) |
| LCH | lch(39.5 65.7 47.6) |
| OKLCH | oklch(0.495 0.155 38.6) |
Copy-ready code
/* CSS */
color: #a73708;
background-color: #a73708;
/* Tailwind (arbitrary) */
class="text-[#a73708] bg-[#a73708]"
/* SCSS */
$brand: #a73708;
/* SwiftUI */
Color(red: 0.655, green: 0.216, blue: 0.031)
/* Android */
Color.parseColor("#a73708")Accessibility — WCAG contrast
Aa
#a73708 on white: 6.58:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#a73708 on black: 3.19:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red65.5%
Green21.6%
Blue3.1%
CMYK percentages
Cyan0.0%
Magenta67.1%
Yellow95.2%
Key (black)34.5%
Color previews
#a73708 text on a black background
contrast 3.19:1
Card sample
#a73708 text on a white background
contrast 6.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a73708;
Background color
Panel with #a73708 background
background-color: #a73708;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a73708;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(167, 55, 8, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(167, 55, 8, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a73708; background: linear-gradient(135deg, #a73708, #A7A108);