#646df7
a light, electric blue · warm · closest name: royalblue
RGB
100, 109, 247
HSL
236°, 90%, 68%
CMYK
60, 56, 0, 3
Luminance
0.2036
Every format
| HEX | #646df7 |
| RGB | rgb(100, 109, 247) |
| HSL | hsl(236, 90%, 68%) |
| CMYK | cmyk(60%, 56%, 0%, 3%) |
| LAB | lab(52.2 36.6 -70.4) |
| LCH | lch(52.2 79.3 297.5) |
| OKLCH | oklch(0.603 0.203 275.7) |
Copy-ready code
/* CSS */
color: #646df7;
background-color: #646df7;
/* Tailwind (arbitrary) */
class="text-[#646df7] bg-[#646df7]"
/* SCSS */
$brand: #646df7;
/* SwiftUI */
Color(red: 0.392, green: 0.427, blue: 0.969)
/* Android */
Color.parseColor("#646df7")Accessibility — WCAG contrast
Aa
#646df7 on white: 4.14:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#646df7 on black: 5.07:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green42.7%
Blue96.9%
CMYK percentages
Cyan59.5%
Magenta55.9%
Yellow0.0%
Key (black)3.1%
Color previews
#646df7 text on a black background
contrast 5.07:1
Card sample
#646df7 text on a white background
contrast 4.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #646df7;
Background color
Panel with #646df7 background
background-color: #646df7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #646df7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 109, 247, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 109, 247, 0.45);
Border & gradient
Gradient panel
border: 3px solid #646df7; background: linear-gradient(135deg, #646df7, #BD64F7);