#2f4df5
a balanced, electric blue · warm · closest name: slateblue
RGB
47, 77, 245
HSL
231°, 91%, 57%
CMYK
81, 69, 0, 4
Luminance
0.1250
Every format
| HEX | #2f4df5 |
| RGB | rgb(47, 77, 245) |
| HSL | hsl(231, 91%, 57%) |
| CMYK | cmyk(81%, 69%, 0%, 4%) |
| LAB | lab(42.0 48.9 -86.1) |
| LCH | lch(42.0 99.0 299.6) |
| OKLCH | oklch(0.520 0.250 267.7) |
Copy-ready code
/* CSS */
color: #2f4df5;
background-color: #2f4df5;
/* Tailwind (arbitrary) */
class="text-[#2f4df5] bg-[#2f4df5]"
/* SCSS */
$brand: #2f4df5;
/* SwiftUI */
Color(red: 0.184, green: 0.302, blue: 0.961)
/* Android */
Color.parseColor("#2f4df5")Accessibility — WCAG contrast
Aa
#2f4df5 on white: 6.00:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f4df5 on black: 3.50:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green30.2%
Blue96.1%
CMYK percentages
Cyan80.8%
Magenta68.6%
Yellow0.0%
Key (black)3.9%
Color previews
#2f4df5 text on a black background
contrast 3.50:1
Card sample
#2f4df5 text on a white background
contrast 6.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f4df5;
Background color
Panel with #2f4df5 background
background-color: #2f4df5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f4df5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 77, 245, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 77, 245, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f4df5; background: linear-gradient(135deg, #2f4df5, #952FF5);