#4863cb
a balanced, vivid blue · warm · closest name: royalblue
RGB
72, 99, 203
HSL
228°, 56%, 54%
CMYK
65, 51, 0, 20
Luminance
0.1461
Every format
| HEX | #4863cb |
| RGB | rgb(72, 99, 203) |
| HSL | hsl(228, 56%, 54%) |
| CMYK | cmyk(65%, 51%, 0%, 20%) |
| LAB | lab(45.1 23.3 -57.1) |
| LCH | lch(45.1 61.7 292.2) |
| OKLCH | oklch(0.535 0.164 269.3) |
Copy-ready code
/* CSS */
color: #4863cb;
background-color: #4863cb;
/* Tailwind (arbitrary) */
class="text-[#4863cb] bg-[#4863cb]"
/* SCSS */
$brand: #4863cb;
/* SwiftUI */
Color(red: 0.282, green: 0.388, blue: 0.796)
/* Android */
Color.parseColor("#4863cb")Accessibility — WCAG contrast
Aa
#4863cb on white: 5.35:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4863cb on black: 3.92:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red28.2%
Green38.8%
Blue79.6%
CMYK percentages
Cyan64.5%
Magenta51.2%
Yellow0.0%
Key (black)20.4%
Color previews
#4863cb text on a black background
contrast 3.92:1
Card sample
#4863cb text on a white background
contrast 5.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4863cb;
Background color
Panel with #4863cb background
background-color: #4863cb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4863cb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(72, 99, 203, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(72, 99, 203, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4863cb; background: linear-gradient(135deg, #4863cb, #8448CB);