#4d63b3
a balanced, soft blue · warm · closest name: royalblue
RGB
77, 99, 179
HSL
227°, 40%, 50%
CMYK
57, 45, 0, 30
Luminance
0.1376
Every format
| HEX | #4d63b3 |
| RGB | rgb(77, 99, 179) |
| HSL | hsl(227, 40%, 50%) |
| CMYK | cmyk(57%, 45%, 0%, 30%) |
| LAB | lab(43.9 16.0 -45.1) |
| LCH | lch(43.9 47.9 289.5) |
| OKLCH | oklch(0.522 0.129 269.9) |
Copy-ready code
/* CSS */
color: #4d63b3;
background-color: #4d63b3;
/* Tailwind (arbitrary) */
class="text-[#4d63b3] bg-[#4d63b3]"
/* SCSS */
$brand: #4d63b3;
/* SwiftUI */
Color(red: 0.302, green: 0.388, blue: 0.702)
/* Android */
Color.parseColor("#4d63b3")Accessibility — WCAG contrast
Aa
#4d63b3 on white: 5.60:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4d63b3 on black: 3.75:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green38.8%
Blue70.2%
CMYK percentages
Cyan57.0%
Magenta44.7%
Yellow0.0%
Key (black)29.8%
Color previews
#4d63b3 text on a black background
contrast 3.75:1
Card sample
#4d63b3 text on a white background
contrast 5.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4d63b3;
Background color
Panel with #4d63b3 background
background-color: #4d63b3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4d63b3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 99, 179, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 99, 179, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4d63b3; background: linear-gradient(135deg, #4d63b3, #7B4DB3);