#684dfd
a balanced, electric blue · warm · closest name: slateblue
RGB
104, 77, 253
HSL
249°, 98%, 65%
CMYK
59, 70, 0, 1
Luminance
0.1534
Every format
| HEX | #684dfd |
| RGB | rgb(104, 77, 253) |
| HSL | hsl(249, 98%, 65%) |
| CMYK | cmyk(59%, 70%, 0%, 1%) |
| LAB | lab(46.1 57.3 -83.7) |
| LCH | lch(46.1 101.4 304.4) |
| OKLCH | oklch(0.560 0.246 281.9) |
Copy-ready code
/* CSS */
color: #684dfd;
background-color: #684dfd;
/* Tailwind (arbitrary) */
class="text-[#684dfd] bg-[#684dfd]"
/* SCSS */
$brand: #684dfd;
/* SwiftUI */
Color(red: 0.408, green: 0.302, blue: 0.992)
/* Android */
Color.parseColor("#684dfd")Accessibility — WCAG contrast
Aa
#684dfd on white: 5.16:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#684dfd on black: 4.07:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green30.2%
Blue99.2%
CMYK percentages
Cyan58.9%
Magenta69.6%
Yellow0.0%
Key (black)0.8%
Color previews
#684dfd text on a black background
contrast 4.07:1
Card sample
#684dfd text on a white background
contrast 5.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #684dfd;
Background color
Panel with #684dfd background
background-color: #684dfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #684dfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 77, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 77, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #684dfd; background: linear-gradient(135deg, #684dfd, #DD4DFD);