#2f4feb
a balanced, electric blue · warm · closest name: royalblue
RGB
47, 79, 235
HSL
230°, 83%, 55%
CMYK
80, 66, 0, 8
Luminance
0.1219
Every format
| HEX | #2f4feb |
| RGB | rgb(47, 79, 235) |
| HSL | hsl(230, 83%, 55%) |
| CMYK | cmyk(80%, 66%, 0%, 8%) |
| LAB | lab(41.5 44.2 -81.3) |
| LCH | lch(41.5 92.5 298.6) |
| OKLCH | oklch(0.513 0.236 267.5) |
Copy-ready code
/* CSS */
color: #2f4feb;
background-color: #2f4feb;
/* Tailwind (arbitrary) */
class="text-[#2f4feb] bg-[#2f4feb]"
/* SCSS */
$brand: #2f4feb;
/* SwiftUI */
Color(red: 0.184, green: 0.310, blue: 0.922)
/* Android */
Color.parseColor("#2f4feb")Accessibility — WCAG contrast
Aa
#2f4feb on white: 6.11:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f4feb on black: 3.44:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green31.0%
Blue92.2%
CMYK percentages
Cyan80.0%
Magenta66.4%
Yellow0.0%
Key (black)7.8%
Color previews
#2f4feb text on a black background
contrast 3.44:1
Card sample
#2f4feb text on a white background
contrast 6.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f4feb;
Background color
Panel with #2f4feb background
background-color: #2f4feb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f4feb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 79, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 79, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f4feb; background: linear-gradient(135deg, #2f4feb, #8C2FEB);