#4a66cd
a balanced, vivid blue · warm · closest name: royalblue
RGB
74, 102, 205
HSL
227°, 57%, 55%
CMYK
64, 50, 0, 20
Luminance
0.1537
Every format
| HEX | #4a66cd |
| RGB | rgb(74, 102, 205) |
| HSL | hsl(227, 57%, 55%) |
| CMYK | cmyk(64%, 50%, 0%, 20%) |
| LAB | lab(46.1 22.4 -56.6) |
| LCH | lch(46.1 60.9 291.6) |
| OKLCH | oklch(0.544 0.162 269.0) |
Copy-ready code
/* CSS */
color: #4a66cd;
background-color: #4a66cd;
/* Tailwind (arbitrary) */
class="text-[#4a66cd] bg-[#4a66cd]"
/* SCSS */
$brand: #4a66cd;
/* SwiftUI */
Color(red: 0.290, green: 0.400, blue: 0.804)
/* Android */
Color.parseColor("#4a66cd")Accessibility — WCAG contrast
Aa
#4a66cd on white: 5.16:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4a66cd on black: 4.07:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.0%
Green40.0%
Blue80.4%
CMYK percentages
Cyan63.9%
Magenta50.2%
Yellow0.0%
Key (black)19.6%
Color previews
#4a66cd text on a black background
contrast 4.07:1
Card sample
#4a66cd text on a white background
contrast 5.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4a66cd;
Background color
Panel with #4a66cd background
background-color: #4a66cd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4a66cd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(74, 102, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(74, 102, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4a66cd; background: linear-gradient(135deg, #4a66cd, #854ACD);