#ab3313
a dark, electric red · warm · closest name: firebrick
RGB
171, 51, 19
HSL
13°, 80%, 37%
CMYK
0, 70, 89, 33
Luminance
0.1107
Every format
| HEX | #ab3313 |
| RGB | rgb(171, 51, 19) |
| HSL | hsl(13, 80%, 37%) |
| CMYK | cmyk(0%, 70%, 89%, 33%) |
| LAB | lab(39.7 47.5 45.1) |
| LCH | lch(39.7 65.5 43.5) |
| OKLCH | oklch(0.498 0.162 35.0) |
Copy-ready code
/* CSS */
color: #ab3313;
background-color: #ab3313;
/* Tailwind (arbitrary) */
class="text-[#ab3313] bg-[#ab3313]"
/* SCSS */
$brand: #ab3313;
/* SwiftUI */
Color(red: 0.671, green: 0.200, blue: 0.075)
/* Android */
Color.parseColor("#ab3313")Accessibility — WCAG contrast
Aa
#ab3313 on white: 6.53:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#ab3313 on black: 3.21:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.1%
Green20.0%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta70.2%
Yellow88.9%
Key (black)32.9%
Color previews
#ab3313 text on a black background
contrast 3.21:1
Card sample
#ab3313 text on a white background
contrast 6.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ab3313;
Background color
Panel with #ab3313 background
background-color: #ab3313;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ab3313;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(171, 51, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(171, 51, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ab3313; background: linear-gradient(135deg, #ab3313, #AB9813);