#3941fd
a balanced, electric blue · warm · closest name: blue
RGB
57, 65, 253
HSL
238°, 98%, 61%
CMYK
78, 74, 0, 1
Luminance
0.1174
Every format
| HEX | #3941fd |
| RGB | rgb(57, 65, 253) |
| HSL | hsl(238, 98%, 61%) |
| CMYK | cmyk(78%, 74%, 0%, 1%) |
| LAB | lab(40.8 58.9 -92.5) |
| LCH | lch(40.8 109.7 302.5) |
| OKLCH | oklch(0.515 0.268 270.4) |
Copy-ready code
/* CSS */
color: #3941fd;
background-color: #3941fd;
/* Tailwind (arbitrary) */
class="text-[#3941fd] bg-[#3941fd]"
/* SCSS */
$brand: #3941fd;
/* SwiftUI */
Color(red: 0.224, green: 0.255, blue: 0.992)
/* Android */
Color.parseColor("#3941fd")Accessibility — WCAG contrast
Aa
#3941fd on white: 6.27:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3941fd on black: 3.35:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green25.5%
Blue99.2%
CMYK percentages
Cyan77.5%
Magenta74.3%
Yellow0.0%
Key (black)0.8%
Color previews
#3941fd text on a black background
contrast 3.35:1
Card sample
#3941fd text on a white background
contrast 6.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3941fd;
Background color
Panel with #3941fd background
background-color: #3941fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3941fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 65, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 65, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3941fd; background: linear-gradient(135deg, #3941fd, #B439FD);