#171321
a deep, soft violet · warm · closest name: black
RGB
23, 19, 33
HSL
257°, 27%, 10%
CMYK
30, 42, 0, 87
Luminance
0.0076
Every format
| HEX | #171321 |
| RGB | rgb(23, 19, 33) |
| HSL | hsl(257, 27%, 10%) |
| CMYK | cmyk(30%, 42%, 0%, 87%) |
| LAB | lab(6.8 5.8 -9.0) |
| LCH | lch(6.8 10.7 302.7) |
| OKLCH | oklch(0.199 0.028 296.9) |
Copy-ready code
/* CSS */
color: #171321;
background-color: #171321;
/* Tailwind (arbitrary) */
class="text-[#171321] bg-[#171321]"
/* SCSS */
$brand: #171321;
/* SwiftUI */
Color(red: 0.090, green: 0.075, blue: 0.129)
/* Android */
Color.parseColor("#171321")Accessibility — WCAG contrast
Aa
#171321 on white: 18.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#171321 on black: 1.15:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green7.5%
Blue12.9%
CMYK percentages
Cyan30.3%
Magenta42.4%
Yellow0.0%
Key (black)87.1%
Color previews
#171321 text on a black background
contrast 1.15:1
Card sample
#171321 text on a white background
contrast 18.24:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #171321;
Background color
Panel with #171321 background
background-color: #171321;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #171321;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 19, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 19, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #171321; background: linear-gradient(135deg, #171321, #201321);