#3d53af
a balanced, vivid blue · warm · closest name: slateblue
RGB
61, 83, 175
HSL
228°, 48%, 46%
CMYK
65, 53, 0, 31
Luminance
0.1027
Every format
| HEX | #3d53af |
| RGB | rgb(61, 83, 175) |
| HSL | hsl(228, 48%, 46%) |
| CMYK | cmyk(65%, 53%, 0%, 31%) |
| LAB | lab(38.3 21.8 -51.8) |
| LCH | lch(38.3 56.2 292.8) |
| OKLCH | oklch(0.476 0.148 269.8) |
Copy-ready code
/* CSS */
color: #3d53af;
background-color: #3d53af;
/* Tailwind (arbitrary) */
class="text-[#3d53af] bg-[#3d53af]"
/* SCSS */
$brand: #3d53af;
/* SwiftUI */
Color(red: 0.239, green: 0.325, blue: 0.686)
/* Android */
Color.parseColor("#3d53af")Accessibility — WCAG contrast
Aa
#3d53af on white: 6.87:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3d53af on black: 3.05:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green32.5%
Blue68.6%
CMYK percentages
Cyan65.1%
Magenta52.6%
Yellow0.0%
Key (black)31.4%
Color previews
#3d53af text on a black background
contrast 3.05:1
Card sample
#3d53af text on a white background
contrast 6.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3d53af;
Background color
Panel with #3d53af background
background-color: #3d53af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3d53af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 83, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 83, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3d53af; background: linear-gradient(135deg, #3d53af, #733DAF);