#170621
a deep, vivid violet · warm · closest name: black
RGB
23, 6, 33
HSL
278°, 69%, 8%
CMYK
30, 82, 0, 87
Luminance
0.0042
Every format
| HEX | #170621 |
| RGB | rgb(23, 6, 33) |
| HSL | hsl(278, 69%, 8%) |
| CMYK | cmyk(30%, 82%, 0%, 87%) |
| LAB | lab(3.8 11.9 -13.6) |
| LCH | lch(3.8 18.1 311.3) |
| OKLCH | oklch(0.169 0.058 311.1) |
Copy-ready code
/* CSS */
color: #170621;
background-color: #170621;
/* Tailwind (arbitrary) */
class="text-[#170621] bg-[#170621]"
/* SCSS */
$brand: #170621;
/* SwiftUI */
Color(red: 0.090, green: 0.024, blue: 0.129)
/* Android */
Color.parseColor("#170621")Accessibility — WCAG contrast
Aa
#170621 on white: 19.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#170621 on black: 1.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green2.4%
Blue12.9%
CMYK percentages
Cyan30.3%
Magenta81.8%
Yellow0.0%
Key (black)87.1%
Color previews
#170621 text on a black background
contrast 1.08:1
Card sample
#170621 text on a white background
contrast 19.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #170621;
Background color
Panel with #170621 background
background-color: #170621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #170621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 6, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 6, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #170621; background: linear-gradient(135deg, #170621, #210619);