#684afd
a balanced, electric blue · warm · closest name: blue
RGB
104, 74, 253
HSL
250°, 98%, 64%
CMYK
59, 71, 0, 1
Luminance
0.1493
Every format
| HEX | #684afd |
| RGB | rgb(104, 74, 253) |
| HSL | hsl(250, 98%, 64%) |
| CMYK | cmyk(59%, 71%, 0%, 1%) |
| LAB | lab(45.5 58.8 -84.6) |
| LCH | lch(45.5 103.1 304.8) |
| OKLCH | oklch(0.556 0.250 282.3) |
Copy-ready code
/* CSS */
color: #684afd;
background-color: #684afd;
/* Tailwind (arbitrary) */
class="text-[#684afd] bg-[#684afd]"
/* SCSS */
$brand: #684afd;
/* SwiftUI */
Color(red: 0.408, green: 0.290, blue: 0.992)
/* Android */
Color.parseColor("#684afd")Accessibility — WCAG contrast
Aa
#684afd on white: 5.27:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#684afd on black: 3.99:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green29.0%
Blue99.2%
CMYK percentages
Cyan58.9%
Magenta70.8%
Yellow0.0%
Key (black)0.8%
Color previews
#684afd text on a black background
contrast 3.99:1
Card sample
#684afd text on a white background
contrast 5.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #684afd;
Background color
Panel with #684afd background
background-color: #684afd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #684afd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 74, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 74, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #684afd; background: linear-gradient(135deg, #684afd, #DF4AFD);