#3b11d7
a balanced, electric blue · warm · closest name: blue
RGB
59, 17, 215
HSL
253°, 85%, 46%
CMYK
73, 92, 0, 16
Luminance
0.0624
Every format
| HEX | #3b11d7 |
| RGB | rgb(59, 17, 215) |
| HSL | hsl(253, 85%, 46%) |
| CMYK | cmyk(73%, 92%, 0%, 16%) |
| LAB | lab(30.0 67.5 -88.9) |
| LCH | lch(30.0 111.6 307.2) |
| OKLCH | oklch(0.428 0.258 275.7) |
Copy-ready code
/* CSS */
color: #3b11d7;
background-color: #3b11d7;
/* Tailwind (arbitrary) */
class="text-[#3b11d7] bg-[#3b11d7]"
/* SCSS */
$brand: #3b11d7;
/* SwiftUI */
Color(red: 0.231, green: 0.067, blue: 0.843)
/* Android */
Color.parseColor("#3b11d7")Accessibility — WCAG contrast
Aa
#3b11d7 on white: 9.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3b11d7 on black: 2.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green6.7%
Blue84.3%
CMYK percentages
Cyan72.6%
Magenta92.1%
Yellow0.0%
Key (black)15.7%
Color previews
#3b11d7 text on a black background
contrast 2.25:1
Card sample
#3b11d7 text on a white background
contrast 9.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3b11d7;
Background color
Panel with #3b11d7 background
background-color: #3b11d7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3b11d7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 17, 215, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 17, 215, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3b11d7; background: linear-gradient(135deg, #3b11d7, #BF11D7);