#3318d6
a balanced, electric blue · warm · closest name: blue
RGB
51, 24, 214
HSL
249°, 80%, 47%
CMYK
76, 89, 0, 16
Luminance
0.0621
Every format
| HEX | #3318d6 |
| RGB | rgb(51, 24, 214) |
| HSL | hsl(249, 80%, 47%) |
| CMYK | cmyk(76%, 89%, 0%, 16%) |
| LAB | lab(29.9 65.0 -88.4) |
| LCH | lch(29.9 109.7 306.3) |
| OKLCH | oklch(0.426 0.256 273.1) |
Copy-ready code
/* CSS */
color: #3318d6;
background-color: #3318d6;
/* Tailwind (arbitrary) */
class="text-[#3318d6] bg-[#3318d6]"
/* SCSS */
$brand: #3318d6;
/* SwiftUI */
Color(red: 0.200, green: 0.094, blue: 0.839)
/* Android */
Color.parseColor("#3318d6")Accessibility — WCAG contrast
Aa
#3318d6 on white: 9.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3318d6 on black: 2.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green9.4%
Blue83.9%
CMYK percentages
Cyan76.2%
Magenta88.8%
Yellow0.0%
Key (black)16.1%
Color previews
#3318d6 text on a black background
contrast 2.24:1
Card sample
#3318d6 text on a white background
contrast 9.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3318d6;
Background color
Panel with #3318d6 background
background-color: #3318d6;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3318d6;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 24, 214, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 24, 214, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3318d6; background: linear-gradient(135deg, #3318d6, #B218D6);