#2f5ef1
a balanced, electric blue · warm · closest name: royalblue
RGB
47, 94, 241
HSL
226°, 87%, 57%
CMYK
81, 61, 0, 6
Luminance
0.1496
Every format
| HEX | #2f5ef1 |
| RGB | rgb(47, 94, 241) |
| HSL | hsl(226, 87%, 57%) |
| CMYK | cmyk(81%, 61%, 0%, 6%) |
| LAB | lab(45.6 37.1 -78.0) |
| LCH | lch(45.6 86.3 295.4) |
| OKLCH | oklch(0.545 0.226 265.5) |
Copy-ready code
/* CSS */
color: #2f5ef1;
background-color: #2f5ef1;
/* Tailwind (arbitrary) */
class="text-[#2f5ef1] bg-[#2f5ef1]"
/* SCSS */
$brand: #2f5ef1;
/* SwiftUI */
Color(red: 0.184, green: 0.369, blue: 0.945)
/* Android */
Color.parseColor("#2f5ef1")Accessibility — WCAG contrast
Aa
#2f5ef1 on white: 5.26:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f5ef1 on black: 3.99:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green36.9%
Blue94.5%
CMYK percentages
Cyan80.5%
Magenta61.0%
Yellow0.0%
Key (black)5.5%
Color previews
#2f5ef1 text on a black background
contrast 3.99:1
Card sample
#2f5ef1 text on a white background
contrast 5.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f5ef1;
Background color
Panel with #2f5ef1 background
background-color: #2f5ef1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f5ef1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 94, 241, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 94, 241, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f5ef1; background: linear-gradient(135deg, #2f5ef1, #822FF1);