#333cdf
a balanced, vivid blue · warm · closest name: navy
RGB
51, 60, 223
HSL
237°, 73%, 54%
CMYK
77, 73, 0, 13
Luminance
0.0926
Every format
| HEX | #333cdf |
| RGB | rgb(51, 60, 223) |
| HSL | hsl(237, 73%, 54%) |
| CMYK | cmyk(77%, 73%, 0%, 13%) |
| LAB | lab(36.5 51.5 -82.7) |
| LCH | lch(36.5 97.5 301.9) |
| OKLCH | oklch(0.474 0.240 270.6) |
Copy-ready code
/* CSS */
color: #333cdf;
background-color: #333cdf;
/* Tailwind (arbitrary) */
class="text-[#333cdf] bg-[#333cdf]"
/* SCSS */
$brand: #333cdf;
/* SwiftUI */
Color(red: 0.200, green: 0.235, blue: 0.875)
/* Android */
Color.parseColor("#333cdf")Accessibility — WCAG contrast
Aa
#333cdf on white: 7.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#333cdf on black: 2.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green23.5%
Blue87.5%
CMYK percentages
Cyan77.1%
Magenta73.1%
Yellow0.0%
Key (black)12.5%
Color previews
#333cdf text on a black background
contrast 2.85:1
Card sample
#333cdf text on a white background
contrast 7.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #333cdf;
Background color
Panel with #333cdf background
background-color: #333cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #333cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 60, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 60, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #333cdf; background: linear-gradient(135deg, #333cdf, #9D33DF);