#2f49cf
a balanced, vivid blue · warm · closest name: slateblue
RGB
47, 73, 207
HSL
230°, 63%, 50%
CMYK
77, 65, 0, 19
Luminance
0.0987
Every format
| HEX | #2f49cf |
| RGB | rgb(47, 73, 207) |
| HSL | hsl(230, 63%, 50%) |
| CMYK | cmyk(77%, 65%, 0%, 19%) |
| LAB | lab(37.6 38.0 -71.7) |
| LCH | lch(37.6 81.1 297.9) |
| OKLCH | oklch(0.477 0.207 268.4) |
Copy-ready code
/* CSS */
color: #2f49cf;
background-color: #2f49cf;
/* Tailwind (arbitrary) */
class="text-[#2f49cf] bg-[#2f49cf]"
/* SCSS */
$brand: #2f49cf;
/* SwiftUI */
Color(red: 0.184, green: 0.286, blue: 0.812)
/* Android */
Color.parseColor("#2f49cf")Accessibility — WCAG contrast
Aa
#2f49cf on white: 7.06:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f49cf on black: 2.97:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green28.6%
Blue81.2%
CMYK percentages
Cyan77.3%
Magenta64.7%
Yellow0.0%
Key (black)18.8%
Color previews
#2f49cf text on a black background
contrast 2.97:1
Card sample
#2f49cf text on a white background
contrast 7.06:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f49cf;
Background color
Panel with #2f49cf background
background-color: #2f49cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f49cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 73, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 73, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f49cf; background: linear-gradient(135deg, #2f49cf, #802FCF);