#ab1813
a dark, electric red · warm · closest name: firebrick
RGB
171, 24, 19
HSL
2°, 80%, 37%
CMYK
0, 86, 89, 33
Luminance
0.0936
Every format
| HEX | #ab1813 |
| RGB | rgb(171, 24, 19) |
| HSL | hsl(2, 80%, 37%) |
| CMYK | cmyk(0%, 86%, 89%, 33%) |
| LAB | lab(36.7 56.0 42.7) |
| LCH | lch(36.7 70.4 37.3) |
| OKLCH | oklch(0.476 0.181 28.7) |
Copy-ready code
/* CSS */
color: #ab1813;
background-color: #ab1813;
/* Tailwind (arbitrary) */
class="text-[#ab1813] bg-[#ab1813]"
/* SCSS */
$brand: #ab1813;
/* SwiftUI */
Color(red: 0.671, green: 0.094, blue: 0.075)
/* Android */
Color.parseColor("#ab1813")Accessibility — WCAG contrast
Aa
#ab1813 on white: 7.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#ab1813 on black: 2.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.1%
Green9.4%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta86.0%
Yellow88.9%
Key (black)32.9%
Color previews
#ab1813 text on a black background
contrast 2.87:1
Card sample
#ab1813 text on a white background
contrast 7.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ab1813;
Background color
Panel with #ab1813 background
background-color: #ab1813;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ab1813;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(171, 24, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(171, 24, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ab1813; background: linear-gradient(135deg, #ab1813, #AB7E13);