#2f4ffc
a balanced, electric blue · warm · closest name: royalblue
RGB
47, 79, 252
HSL
231°, 97%, 59%
CMYK
81, 69, 0, 1
Luminance
0.1322
Every format
| HEX | #2f4ffc |
| RGB | rgb(47, 79, 252) |
| HSL | hsl(231, 97%, 59%) |
| CMYK | cmyk(81%, 69%, 0%, 1%) |
| LAB | lab(43.1 50.1 -88.2) |
| LCH | lch(43.1 101.4 299.6) |
| OKLCH | oklch(0.530 0.256 267.4) |
Copy-ready code
/* CSS */
color: #2f4ffc;
background-color: #2f4ffc;
/* Tailwind (arbitrary) */
class="text-[#2f4ffc] bg-[#2f4ffc]"
/* SCSS */
$brand: #2f4ffc;
/* SwiftUI */
Color(red: 0.184, green: 0.310, blue: 0.988)
/* Android */
Color.parseColor("#2f4ffc")Accessibility — WCAG contrast
Aa
#2f4ffc on white: 5.76:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f4ffc on black: 3.64:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green31.0%
Blue98.8%
CMYK percentages
Cyan81.3%
Magenta68.7%
Yellow0.0%
Key (black)1.2%
Color previews
#2f4ffc text on a black background
contrast 3.64:1
Card sample
#2f4ffc text on a white background
contrast 5.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f4ffc;
Background color
Panel with #2f4ffc background
background-color: #2f4ffc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f4ffc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 79, 252, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 79, 252, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f4ffc; background: linear-gradient(135deg, #2f4ffc, #972FFC);