#4276ff
a balanced, electric blue · cool · closest name: royalblue
RGB
66, 118, 255
HSL
224°, 100%, 63%
CMYK
74, 54, 0, 0
Luminance
0.2134
Every format
| HEX | #4276ff |
| RGB | rgb(66, 118, 255) |
| HSL | hsl(224, 100%, 63%) |
| CMYK | cmyk(74%, 54%, 0%, 0%) |
| LAB | lab(53.3 29.0 -73.1) |
| LCH | lch(53.3 78.7 291.6) |
| OKLCH | oklch(0.608 0.212 265.0) |
Copy-ready code
/* CSS */
color: #4276ff;
background-color: #4276ff;
/* Tailwind (arbitrary) */
class="text-[#4276ff] bg-[#4276ff]"
/* SCSS */
$brand: #4276ff;
/* SwiftUI */
Color(red: 0.259, green: 0.463, blue: 1.000)
/* Android */
Color.parseColor("#4276ff")Accessibility — WCAG contrast
Aa
#4276ff on white: 3.99:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4276ff on black: 5.27:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green46.3%
Blue100.0%
CMYK percentages
Cyan74.1%
Magenta53.7%
Yellow0.0%
Key (black)0.0%
Color previews
#4276ff text on a black background
contrast 5.27:1
Card sample
#4276ff text on a white background
contrast 3.99:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4276ff;
Background color
Panel with #4276ff background
background-color: #4276ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4276ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 118, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 118, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4276ff; background: linear-gradient(135deg, #4276ff, #8C42FF);