#a65021
a dark, vivid orange · warm · closest name: sienna
RGB
166, 80, 33
HSL
21°, 67%, 39%
CMYK
0, 52, 80, 35
Luminance
0.1395
Every format
| HEX | #a65021 |
| RGB | rgb(166, 80, 33) |
| HSL | hsl(21, 67%, 39%) |
| CMYK | cmyk(0%, 52%, 80%, 35%) |
| LAB | lab(44.2 32.3 42.4) |
| LCH | lch(44.2 53.3 52.7) |
| OKLCH | oklch(0.531 0.128 46.2) |
Copy-ready code
/* CSS */
color: #a65021;
background-color: #a65021;
/* Tailwind (arbitrary) */
class="text-[#a65021] bg-[#a65021]"
/* SCSS */
$brand: #a65021;
/* SwiftUI */
Color(red: 0.651, green: 0.314, blue: 0.129)
/* Android */
Color.parseColor("#a65021")Accessibility — WCAG contrast
Aa
#a65021 on white: 5.54:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#a65021 on black: 3.79:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red65.1%
Green31.4%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta51.8%
Yellow80.1%
Key (black)34.9%
Color previews
#a65021 text on a black background
contrast 3.79:1
Card sample
#a65021 text on a white background
contrast 5.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a65021;
Background color
Panel with #a65021 background
background-color: #a65021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a65021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(166, 80, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(166, 80, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a65021; background: linear-gradient(135deg, #a65021, #A3A621);