#ac2c01
a dark, electric orange · warm · closest name: firebrick
RGB
172, 44, 1
HSL
15°, 99%, 34%
CMYK
0, 74, 99, 33
Luminance
0.1057
Every format
| HEX | #ac2c01 |
| RGB | rgb(172, 44, 1) |
| HSL | hsl(15, 99%, 34%) |
| CMYK | cmyk(0%, 74%, 99%, 33%) |
| LAB | lab(38.9 50.3 51.0) |
| LCH | lch(38.9 71.6 45.4) |
| OKLCH | oklch(0.492 0.170 35.4) |
Copy-ready code
/* CSS */
color: #ac2c01;
background-color: #ac2c01;
/* Tailwind (arbitrary) */
class="text-[#ac2c01] bg-[#ac2c01]"
/* SCSS */
$brand: #ac2c01;
/* SwiftUI */
Color(red: 0.675, green: 0.173, blue: 0.004)
/* Android */
Color.parseColor("#ac2c01")Accessibility — WCAG contrast
Aa
#ac2c01 on white: 6.74:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#ac2c01 on black: 3.11:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.5%
Green17.3%
Blue0.4%
CMYK percentages
Cyan0.0%
Magenta74.4%
Yellow99.4%
Key (black)32.5%
Color previews
#ac2c01 text on a black background
contrast 3.11:1
Card sample
#ac2c01 text on a white background
contrast 6.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ac2c01;
Background color
Panel with #ac2c01 background
background-color: #ac2c01;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ac2c01;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(172, 44, 1, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 44, 1, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ac2c01; background: linear-gradient(135deg, #ac2c01, #AC9E01);