#330eb0
a dark, electric blue · warm · closest name: navy
RGB
51, 14, 176
HSL
254°, 85%, 37%
CMYK
71, 92, 0, 31
Luminance
0.0415
Every format
| HEX | #330eb0 |
| RGB | rgb(51, 14, 176) |
| HSL | hsl(254, 85%, 37%) |
| CMYK | cmyk(71%, 92%, 0%, 31%) |
| LAB | lab(24.2 57.7 -75.6) |
| LCH | lch(24.2 95.1 307.4) |
| OKLCH | oklch(0.373 0.220 277.4) |
Copy-ready code
/* CSS */
color: #330eb0;
background-color: #330eb0;
/* Tailwind (arbitrary) */
class="text-[#330eb0] bg-[#330eb0]"
/* SCSS */
$brand: #330eb0;
/* SwiftUI */
Color(red: 0.200, green: 0.055, blue: 0.690)
/* Android */
Color.parseColor("#330eb0")Accessibility — WCAG contrast
Aa
#330eb0 on white: 11.47:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#330eb0 on black: 1.83:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green5.5%
Blue69.0%
CMYK percentages
Cyan71.0%
Magenta92.0%
Yellow0.0%
Key (black)31.0%
Color previews
#330eb0 text on a black background
contrast 1.83:1
Card sample
#330eb0 text on a white background
contrast 11.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #330eb0;
Background color
Panel with #330eb0 background
background-color: #330eb0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #330eb0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 14, 176, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 14, 176, 0.45);
Border & gradient
Gradient panel
border: 3px solid #330eb0; background: linear-gradient(135deg, #330eb0, #9F0EB0);