#3950fd
a balanced, electric blue · warm · closest name: slateblue
RGB
57, 80, 253
HSL
233°, 98%, 61%
CMYK
78, 68, 0, 1
Luminance
0.1370
Every format
| HEX | #3950fd |
| RGB | rgb(57, 80, 253) |
| HSL | hsl(233, 98%, 61%) |
| CMYK | cmyk(78%, 68%, 0%, 1%) |
| LAB | lab(43.8 50.6 -87.6) |
| LCH | lch(43.8 101.1 300.0) |
| OKLCH | oklch(0.536 0.254 269.1) |
Copy-ready code
/* CSS */
color: #3950fd;
background-color: #3950fd;
/* Tailwind (arbitrary) */
class="text-[#3950fd] bg-[#3950fd]"
/* SCSS */
$brand: #3950fd;
/* SwiftUI */
Color(red: 0.224, green: 0.314, blue: 0.992)
/* Android */
Color.parseColor("#3950fd")Accessibility — WCAG contrast
Aa
#3950fd on white: 5.62:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3950fd on black: 3.74:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green31.4%
Blue99.2%
CMYK percentages
Cyan77.5%
Magenta68.4%
Yellow0.0%
Key (black)0.8%
Color previews
#3950fd text on a black background
contrast 3.74:1
Card sample
#3950fd text on a white background
contrast 5.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3950fd;
Background color
Panel with #3950fd background
background-color: #3950fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3950fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 80, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 80, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3950fd; background: linear-gradient(135deg, #3950fd, #A539FD);