#330cdf
a balanced, electric blue · warm · closest name: blue
RGB
51, 12, 223
HSL
251°, 90%, 46%
CMYK
77, 95, 0, 13
Luminance
0.0629
Every format
| HEX | #330cdf |
| RGB | rgb(51, 12, 223) |
| HSL | hsl(251, 90%, 46%) |
| CMYK | cmyk(77%, 95%, 0%, 13%) |
| LAB | lab(30.1 70.2 -93.3) |
| LCH | lch(30.1 116.7 307.0) |
| OKLCH | oklch(0.430 0.270 272.6) |
Copy-ready code
/* CSS */
color: #330cdf;
background-color: #330cdf;
/* Tailwind (arbitrary) */
class="text-[#330cdf] bg-[#330cdf]"
/* SCSS */
$brand: #330cdf;
/* SwiftUI */
Color(red: 0.200, green: 0.047, blue: 0.875)
/* Android */
Color.parseColor("#330cdf")Accessibility — WCAG contrast
Aa
#330cdf on white: 9.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#330cdf on black: 2.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green4.7%
Blue87.5%
CMYK percentages
Cyan77.1%
Magenta94.6%
Yellow0.0%
Key (black)12.5%
Color previews
#330cdf text on a black background
contrast 2.26:1
Card sample
#330cdf text on a white background
contrast 9.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #330cdf;
Background color
Panel with #330cdf background
background-color: #330cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #330cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 12, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 12, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #330cdf; background: linear-gradient(135deg, #330cdf, #C00CDF);