#3545ce
a balanced, vivid blue · warm · closest name: slateblue
RGB
53, 69, 206
HSL
234°, 61%, 51%
CMYK
74, 67, 0, 19
Luminance
0.0947
Every format
| HEX | #3545ce |
| RGB | rgb(53, 69, 206) |
| HSL | hsl(234, 61%, 51%) |
| CMYK | cmyk(74%, 67%, 0%, 19%) |
| LAB | lab(36.9 40.7 -72.3) |
| LCH | lch(36.9 83.0 299.4) |
| OKLCH | oklch(0.472 0.209 270.6) |
Copy-ready code
/* CSS */
color: #3545ce;
background-color: #3545ce;
/* Tailwind (arbitrary) */
class="text-[#3545ce] bg-[#3545ce]"
/* SCSS */
$brand: #3545ce;
/* SwiftUI */
Color(red: 0.208, green: 0.271, blue: 0.808)
/* Android */
Color.parseColor("#3545ce")Accessibility — WCAG contrast
Aa
#3545ce on white: 7.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3545ce on black: 2.89:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.8%
Green27.1%
Blue80.8%
CMYK percentages
Cyan74.3%
Magenta66.5%
Yellow0.0%
Key (black)19.2%
Color previews
#3545ce text on a black background
contrast 2.89:1
Card sample
#3545ce text on a white background
contrast 7.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3545ce;
Background color
Panel with #3545ce background
background-color: #3545ce;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3545ce;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(53, 69, 206, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(53, 69, 206, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3545ce; background: linear-gradient(135deg, #3545ce, #8B35CE);