#ab0f0f
a dark, electric red · warm · closest name: firebrick
RGB
171, 15, 15
HSL
0°, 84%, 37%
CMYK
0, 91, 91, 33
Luminance
0.0903
Every format
| HEX | #ab0f0f |
| RGB | rgb(171, 15, 15) |
| HSL | hsl(0, 84%, 37%) |
| CMYK | cmyk(0%, 91%, 91%, 33%) |
| LAB | lab(36.1 57.6 44.1) |
| LCH | lch(36.1 72.5 37.4) |
| OKLCH | oklch(0.471 0.185 28.3) |
Copy-ready code
/* CSS */
color: #ab0f0f;
background-color: #ab0f0f;
/* Tailwind (arbitrary) */
class="text-[#ab0f0f] bg-[#ab0f0f]"
/* SCSS */
$brand: #ab0f0f;
/* SwiftUI */
Color(red: 0.671, green: 0.059, blue: 0.059)
/* Android */
Color.parseColor("#ab0f0f")Accessibility — WCAG contrast
Aa
#ab0f0f on white: 7.48:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#ab0f0f on black: 2.81:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.1%
Green5.9%
Blue5.9%
CMYK percentages
Cyan0.0%
Magenta91.2%
Yellow91.2%
Key (black)32.9%
Color previews
#ab0f0f text on a black background
contrast 2.81:1
Card sample
#ab0f0f text on a white background
contrast 7.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ab0f0f;
Background color
Panel with #ab0f0f background
background-color: #ab0f0f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ab0f0f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(171, 15, 15, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(171, 15, 15, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ab0f0f; background: linear-gradient(135deg, #ab0f0f, #AB770F);