#4141cf
a balanced, vivid blue · warm · closest name: slateblue
RGB
65, 65, 207
HSL
240°, 60%, 53%
CMYK
69, 69, 0, 19
Luminance
0.0941
Every format
| HEX | #4141cf |
| RGB | rgb(65, 65, 207) |
| HSL | hsl(240, 60%, 53%) |
| CMYK | cmyk(69%, 69%, 0%, 19%) |
| LAB | lab(36.8 44.8 -73.0) |
| LCH | lch(36.8 85.7 301.5) |
| OKLCH | oklch(0.473 0.212 274.7) |
Copy-ready code
/* CSS */
color: #4141cf;
background-color: #4141cf;
/* Tailwind (arbitrary) */
class="text-[#4141cf] bg-[#4141cf]"
/* SCSS */
$brand: #4141cf;
/* SwiftUI */
Color(red: 0.255, green: 0.255, blue: 0.812)
/* Android */
Color.parseColor("#4141cf")Accessibility — WCAG contrast
Aa
#4141cf on white: 7.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4141cf on black: 2.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.5%
Green25.5%
Blue81.2%
CMYK percentages
Cyan68.6%
Magenta68.6%
Yellow0.0%
Key (black)18.8%
Color previews
#4141cf text on a black background
contrast 2.88:1
Card sample
#4141cf text on a white background
contrast 7.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4141cf;
Background color
Panel with #4141cf background
background-color: #4141cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4141cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(65, 65, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(65, 65, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4141cf; background: linear-gradient(135deg, #4141cf, #A041CF);