#4563eb
a balanced, electric blue · warm · closest name: royalblue
RGB
69, 99, 235
HSL
229°, 81%, 60%
CMYK
71, 58, 0, 8
Luminance
0.1619
Every format
| HEX | #4563eb |
| RGB | rgb(69, 99, 235) |
| HSL | hsl(229, 81%, 60%) |
| CMYK | cmyk(71%, 58%, 0%, 8%) |
| LAB | lab(47.2 34.1 -71.9) |
| LCH | lch(47.2 79.6 295.4) |
| OKLCH | oklch(0.558 0.207 269.1) |
Copy-ready code
/* CSS */
color: #4563eb;
background-color: #4563eb;
/* Tailwind (arbitrary) */
class="text-[#4563eb] bg-[#4563eb]"
/* SCSS */
$brand: #4563eb;
/* SwiftUI */
Color(red: 0.271, green: 0.388, blue: 0.922)
/* Android */
Color.parseColor("#4563eb")Accessibility — WCAG contrast
Aa
#4563eb on white: 4.96:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4563eb on black: 4.24:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red27.1%
Green38.8%
Blue92.2%
CMYK percentages
Cyan70.6%
Magenta57.9%
Yellow0.0%
Key (black)7.8%
Color previews
#4563eb text on a black background
contrast 4.24:1
Card sample
#4563eb text on a white background
contrast 4.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4563eb;
Background color
Panel with #4563eb background
background-color: #4563eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4563eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(69, 99, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(69, 99, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4563eb; background: linear-gradient(135deg, #4563eb, #9645EB);