#684eb2
a balanced, soft violet · warm · closest name: slateblue
RGB
104, 78, 178
HSL
256°, 39%, 50%
CMYK
42, 56, 0, 30
Luminance
0.1161
Every format
| HEX | #684eb2 |
| RGB | rgb(104, 78, 178) |
| HSL | hsl(256, 39%, 50%) |
| CMYK | cmyk(42%, 56%, 0%, 30%) |
| LAB | lab(40.6 34.9 -49.7) |
| LCH | lch(40.6 60.7 305.0) |
| OKLCH | oklch(0.502 0.152 292.0) |
Copy-ready code
/* CSS */
color: #684eb2;
background-color: #684eb2;
/* Tailwind (arbitrary) */
class="text-[#684eb2] bg-[#684eb2]"
/* SCSS */
$brand: #684eb2;
/* SwiftUI */
Color(red: 0.408, green: 0.306, blue: 0.698)
/* Android */
Color.parseColor("#684eb2")Accessibility — WCAG contrast
Aa
#684eb2 on white: 6.32:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#684eb2 on black: 3.32:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green30.6%
Blue69.8%
CMYK percentages
Cyan41.6%
Magenta56.2%
Yellow0.0%
Key (black)30.2%
Color previews
#684eb2 text on a black background
contrast 3.32:1
Card sample
#684eb2 text on a white background
contrast 6.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #684eb2;
Background color
Panel with #684eb2 background
background-color: #684eb2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #684eb2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 78, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 78, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #684eb2; background: linear-gradient(135deg, #684eb2, #AB4EB2);