#2f4ad0
a balanced, vivid blue · warm · closest name: slateblue
RGB
47, 74, 208
HSL
230°, 63%, 50%
CMYK
77, 64, 0, 18
Luminance
0.1006
Every format
| HEX | #2f4ad0 |
| RGB | rgb(47, 74, 208) |
| HSL | hsl(230, 63%, 50%) |
| CMYK | cmyk(77%, 64%, 0%, 18%) |
| LAB | lab(37.9 37.7 -71.7) |
| LCH | lch(37.9 81.0 297.7) |
| OKLCH | oklch(0.480 0.208 268.2) |
Copy-ready code
/* CSS */
color: #2f4ad0;
background-color: #2f4ad0;
/* Tailwind (arbitrary) */
class="text-[#2f4ad0] bg-[#2f4ad0]"
/* SCSS */
$brand: #2f4ad0;
/* SwiftUI */
Color(red: 0.184, green: 0.290, blue: 0.816)
/* Android */
Color.parseColor("#2f4ad0")Accessibility — WCAG contrast
Aa
#2f4ad0 on white: 6.97:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f4ad0 on black: 3.01:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green29.0%
Blue81.6%
CMYK percentages
Cyan77.4%
Magenta64.4%
Yellow0.0%
Key (black)18.4%
Color previews
#2f4ad0 text on a black background
contrast 3.01:1
Card sample
#2f4ad0 text on a white background
contrast 6.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f4ad0;
Background color
Panel with #2f4ad0 background
background-color: #2f4ad0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f4ad0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 74, 208, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 74, 208, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f4ad0; background: linear-gradient(135deg, #2f4ad0, #7F2FD0);