#2f41da
a balanced, vivid blue · warm · closest name: slateblue
RGB
47, 65, 218
HSL
234°, 70%, 52%
CMYK
78, 70, 0, 15
Luminance
0.0945
Every format
| HEX | #2f41da |
| RGB | rgb(47, 65, 218) |
| HSL | hsl(234, 70%, 52%) |
| CMYK | cmyk(78%, 70%, 0%, 15%) |
| LAB | lab(36.8 46.7 -79.3) |
| LCH | lch(36.8 92.0 300.5) |
| OKLCH | oklch(0.474 0.230 269.3) |
Copy-ready code
/* CSS */
color: #2f41da;
background-color: #2f41da;
/* Tailwind (arbitrary) */
class="text-[#2f41da] bg-[#2f41da]"
/* SCSS */
$brand: #2f41da;
/* SwiftUI */
Color(red: 0.184, green: 0.255, blue: 0.855)
/* Android */
Color.parseColor("#2f41da")Accessibility — WCAG contrast
Aa
#2f41da on white: 7.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f41da on black: 2.89:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green25.5%
Blue85.5%
CMYK percentages
Cyan78.4%
Magenta70.2%
Yellow0.0%
Key (black)14.5%
Color previews
#2f41da text on a black background
contrast 2.89:1
Card sample
#2f41da text on a white background
contrast 7.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f41da;
Background color
Panel with #2f41da background
background-color: #2f41da;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f41da;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 65, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 65, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f41da; background: linear-gradient(135deg, #2f41da, #8F2FDA);