#171313
a deep, muted red · warm · closest name: black
RGB
23, 19, 19
HSL
0°, 10%, 8%
CMYK
0, 17, 17, 91
Luminance
0.0069
Every format
| HEX | #171313 |
| RGB | rgb(23, 19, 19) |
| HSL | hsl(0, 10%, 8%) |
| CMYK | cmyk(0%, 17%, 17%, 91%) |
| LAB | lab(6.3 1.8 0.6) |
| LCH | lch(6.3 1.9 19.3) |
| OKLCH | oklch(0.192 0.007 17.7) |
Copy-ready code
/* CSS */
color: #171313;
background-color: #171313;
/* Tailwind (arbitrary) */
class="text-[#171313] bg-[#171313]"
/* SCSS */
$brand: #171313;
/* SwiftUI */
Color(red: 0.090, green: 0.075, blue: 0.075)
/* Android */
Color.parseColor("#171313")Accessibility — WCAG contrast
Aa
#171313 on white: 18.44:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#171313 on black: 1.14:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green7.5%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta17.4%
Yellow17.4%
Key (black)91.0%
Color previews
#171313 text on a black background
contrast 1.14:1
Card sample
#171313 text on a white background
contrast 18.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #171313;
Background color
Panel with #171313 background
background-color: #171313;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #171313;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 19, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 19, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #171313; background: linear-gradient(135deg, #171313, #171613);