#ac1913
a dark, electric red · warm · closest name: firebrick
RGB
172, 25, 19
HSL
2°, 80%, 38%
CMYK
0, 86, 89, 33
Luminance
0.0951
Every format
| HEX | #ac1913 |
| RGB | rgb(172, 25, 19) |
| HSL | hsl(2, 80%, 38%) |
| CMYK | cmyk(0%, 86%, 89%, 33%) |
| LAB | lab(37.0 56.1 43.0) |
| LCH | lch(37.0 70.7 37.5) |
| OKLCH | oklch(0.478 0.181 28.8) |
Copy-ready code
/* CSS */
color: #ac1913;
background-color: #ac1913;
/* Tailwind (arbitrary) */
class="text-[#ac1913] bg-[#ac1913]"
/* SCSS */
$brand: #ac1913;
/* SwiftUI */
Color(red: 0.675, green: 0.098, blue: 0.075)
/* Android */
Color.parseColor("#ac1913")Accessibility — WCAG contrast
Aa
#ac1913 on white: 7.23:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#ac1913 on black: 2.90:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.5%
Green9.8%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta85.5%
Yellow89.0%
Key (black)32.5%
Color previews
#ac1913 text on a black background
contrast 2.90:1
Card sample
#ac1913 text on a white background
contrast 7.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ac1913;
Background color
Panel with #ac1913 background
background-color: #ac1913;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ac1913;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(172, 25, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 25, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ac1913; background: linear-gradient(135deg, #ac1913, #AC7F13);