#3633df
a balanced, vivid blue · warm · closest name: navy
RGB
54, 51, 223
HSL
241°, 73%, 54%
CMYK
76, 77, 0, 13
Luminance
0.0848
Every format
| HEX | #3633df |
| RGB | rgb(54, 51, 223) |
| HSL | hsl(241, 73%, 54%) |
| CMYK | cmyk(76%, 77%, 0%, 13%) |
| LAB | lab(35.0 56.5 -85.2) |
| LCH | lch(35.0 102.3 303.6) |
| OKLCH | oklch(0.464 0.247 272.0) |
Copy-ready code
/* CSS */
color: #3633df;
background-color: #3633df;
/* Tailwind (arbitrary) */
class="text-[#3633df] bg-[#3633df]"
/* SCSS */
$brand: #3633df;
/* SwiftUI */
Color(red: 0.212, green: 0.200, blue: 0.875)
/* Android */
Color.parseColor("#3633df")Accessibility — WCAG contrast
Aa
#3633df on white: 7.79:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3633df on black: 2.70:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.2%
Green20.0%
Blue87.5%
CMYK percentages
Cyan75.8%
Magenta77.1%
Yellow0.0%
Key (black)12.5%
Color previews
#3633df text on a black background
contrast 2.70:1
Card sample
#3633df text on a white background
contrast 7.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3633df;
Background color
Panel with #3633df background
background-color: #3633df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3633df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(54, 51, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(54, 51, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3633df; background: linear-gradient(135deg, #3633df, #A833DF);