#4b5cd3
a balanced, vivid blue · warm · closest name: royalblue
RGB
75, 92, 211
HSL
233°, 61%, 56%
CMYK
65, 56, 0, 17
Luminance
0.1385
Every format
| HEX | #4b5cd3 |
| RGB | rgb(75, 92, 211) |
| HSL | hsl(233, 61%, 56%) |
| CMYK | cmyk(65%, 56%, 0%, 17%) |
| LAB | lab(44.0 31.0 -63.5) |
| LCH | lch(44.0 70.6 296.0) |
| OKLCH | oklch(0.529 0.183 272.4) |
Copy-ready code
/* CSS */
color: #4b5cd3;
background-color: #4b5cd3;
/* Tailwind (arbitrary) */
class="text-[#4b5cd3] bg-[#4b5cd3]"
/* SCSS */
$brand: #4b5cd3;
/* SwiftUI */
Color(red: 0.294, green: 0.361, blue: 0.827)
/* Android */
Color.parseColor("#4b5cd3")Accessibility — WCAG contrast
Aa
#4b5cd3 on white: 5.57:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4b5cd3 on black: 3.77:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green36.1%
Blue82.7%
CMYK percentages
Cyan64.5%
Magenta56.4%
Yellow0.0%
Key (black)17.3%
Color previews
#4b5cd3 text on a black background
contrast 3.77:1
Card sample
#4b5cd3 text on a white background
contrast 5.57:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b5cd3;
Background color
Panel with #4b5cd3 background
background-color: #4b5cd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b5cd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 92, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 92, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b5cd3; background: linear-gradient(135deg, #4b5cd3, #954BD3);