#684bbc
a balanced, vivid violet · warm · closest name: slateblue
RGB
104, 75, 188
HSL
255°, 46%, 52%
CMYK
45, 60, 0, 26
Luminance
0.1161
Every format
| HEX | #684bbc |
| RGB | rgb(104, 75, 188) |
| HSL | hsl(255, 46%, 52%) |
| CMYK | cmyk(45%, 60%, 0%, 26%) |
| LAB | lab(40.6 39.5 -55.6) |
| LCH | lch(40.6 68.2 305.4) |
| OKLCH | oklch(0.504 0.170 290.9) |
Copy-ready code
/* CSS */
color: #684bbc;
background-color: #684bbc;
/* Tailwind (arbitrary) */
class="text-[#684bbc] bg-[#684bbc]"
/* SCSS */
$brand: #684bbc;
/* SwiftUI */
Color(red: 0.408, green: 0.294, blue: 0.737)
/* Android */
Color.parseColor("#684bbc")Accessibility — WCAG contrast
Aa
#684bbc on white: 6.32:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#684bbc on black: 3.32:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green29.4%
Blue73.7%
CMYK percentages
Cyan44.7%
Magenta60.1%
Yellow0.0%
Key (black)26.3%
Color previews
#684bbc text on a black background
contrast 3.32:1
Card sample
#684bbc text on a white background
contrast 6.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #684bbc;
Background color
Panel with #684bbc background
background-color: #684bbc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #684bbc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 75, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 75, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #684bbc; background: linear-gradient(135deg, #684bbc, #B34BBC);