#2f5cef
a balanced, electric blue · warm · closest name: royalblue
RGB
47, 92, 239
HSL
226°, 86%, 56%
CMYK
80, 62, 0, 6
Luminance
0.1449
Every format
| HEX | #2f5cef |
| RGB | rgb(47, 92, 239) |
| HSL | hsl(226, 86%, 56%) |
| CMYK | cmyk(80%, 62%, 0%, 6%) |
| LAB | lab(44.9 37.6 -77.9) |
| LCH | lch(44.9 86.5 295.8) |
| OKLCH | oklch(0.539 0.226 265.8) |
Copy-ready code
/* CSS */
color: #2f5cef;
background-color: #2f5cef;
/* Tailwind (arbitrary) */
class="text-[#2f5cef] bg-[#2f5cef]"
/* SCSS */
$brand: #2f5cef;
/* SwiftUI */
Color(red: 0.184, green: 0.361, blue: 0.937)
/* Android */
Color.parseColor("#2f5cef")Accessibility — WCAG contrast
Aa
#2f5cef on white: 5.39:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f5cef on black: 3.90:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green36.1%
Blue93.7%
CMYK percentages
Cyan80.3%
Magenta61.5%
Yellow0.0%
Key (black)6.3%
Color previews
#2f5cef text on a black background
contrast 3.90:1
Card sample
#2f5cef text on a white background
contrast 5.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f5cef;
Background color
Panel with #2f5cef background
background-color: #2f5cef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f5cef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 92, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 92, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f5cef; background: linear-gradient(135deg, #2f5cef, #822FEF);