#2f4cdd
a balanced, vivid blue · warm · closest name: slateblue
RGB
47, 76, 221
HSL
230°, 72%, 53%
CMYK
79, 66, 0, 13
Luminance
0.1099
Every format
| HEX | #2f4cdd |
| RGB | rgb(47, 76, 221) |
| HSL | hsl(230, 72%, 53%) |
| CMYK | cmyk(79%, 66%, 0%, 13%) |
| LAB | lab(39.6 41.1 -76.5) |
| LCH | lch(39.6 86.8 298.3) |
| OKLCH | oklch(0.495 0.222 267.9) |
Copy-ready code
/* CSS */
color: #2f4cdd;
background-color: #2f4cdd;
/* Tailwind (arbitrary) */
class="text-[#2f4cdd] bg-[#2f4cdd]"
/* SCSS */
$brand: #2f4cdd;
/* SwiftUI */
Color(red: 0.184, green: 0.298, blue: 0.867)
/* Android */
Color.parseColor("#2f4cdd")Accessibility — WCAG contrast
Aa
#2f4cdd on white: 6.57:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f4cdd on black: 3.20:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green29.8%
Blue86.7%
CMYK percentages
Cyan78.7%
Magenta65.6%
Yellow0.0%
Key (black)13.3%
Color previews
#2f4cdd text on a black background
contrast 3.20:1
Card sample
#2f4cdd text on a white background
contrast 6.57:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f4cdd;
Background color
Panel with #2f4cdd background
background-color: #2f4cdd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f4cdd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 76, 221, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 76, 221, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f4cdd; background: linear-gradient(135deg, #2f4cdd, #862FDD);