#ac3f00
a dark, electric orange · warm · closest name: chocolate
RGB
172, 63, 0
HSL
22°, 100%, 34%
CMYK
0, 63, 100, 33
Luminance
0.1233
Every format
| HEX | #ac3f00 |
| RGB | rgb(172, 63, 0) |
| HSL | hsl(22, 100%, 34%) |
| CMYK | cmyk(0%, 63%, 100%, 33%) |
| LAB | lab(41.7 42.4 52.8) |
| LCH | lch(41.7 67.7 51.2) |
| OKLCH | oklch(0.514 0.155 42.1) |
Copy-ready code
/* CSS */
color: #ac3f00;
background-color: #ac3f00;
/* Tailwind (arbitrary) */
class="text-[#ac3f00] bg-[#ac3f00]"
/* SCSS */
$brand: #ac3f00;
/* SwiftUI */
Color(red: 0.675, green: 0.247, blue: 0.000)
/* Android */
Color.parseColor("#ac3f00")Accessibility — WCAG contrast
Aa
#ac3f00 on white: 6.06:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#ac3f00 on black: 3.47:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.5%
Green24.7%
Blue0.0%
CMYK percentages
Cyan0.0%
Magenta63.4%
Yellow100.0%
Key (black)32.5%
Color previews
#ac3f00 text on a black background
contrast 3.47:1
Card sample
#ac3f00 text on a white background
contrast 6.06:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ac3f00;
Background color
Panel with #ac3f00 background
background-color: #ac3f00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ac3f00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(172, 63, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 63, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ac3f00; background: linear-gradient(135deg, #ac3f00, #A6AC00);