#4555ff
a balanced, electric blue · warm · closest name: royalblue
RGB
69, 85, 255
HSL
235°, 100%, 64%
CMYK
73, 67, 0, 0
Luminance
0.1498
Every format
| HEX | #4555ff |
| RGB | rgb(69, 85, 255) |
| HSL | hsl(235, 100%, 64%) |
| CMYK | cmyk(73%, 67%, 0%, 0%) |
| LAB | lab(45.6 49.4 -85.7) |
| LCH | lch(45.6 98.9 299.9) |
| OKLCH | oklch(0.551 0.248 271.1) |
Copy-ready code
/* CSS */
color: #4555ff;
background-color: #4555ff;
/* Tailwind (arbitrary) */
class="text-[#4555ff] bg-[#4555ff]"
/* SCSS */
$brand: #4555ff;
/* SwiftUI */
Color(red: 0.271, green: 0.333, blue: 1.000)
/* Android */
Color.parseColor("#4555ff")Accessibility — WCAG contrast
Aa
#4555ff on white: 5.25:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4555ff on black: 4.00:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red27.1%
Green33.3%
Blue100.0%
CMYK percentages
Cyan72.9%
Magenta66.7%
Yellow0.0%
Key (black)0.0%
Color previews
#4555ff text on a black background
contrast 4.00:1
Card sample
#4555ff text on a white background
contrast 5.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4555ff;
Background color
Panel with #4555ff background
background-color: #4555ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4555ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(69, 85, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(69, 85, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4555ff; background: linear-gradient(135deg, #4555ff, #B145FF);