#4f5af9
a balanced, electric blue · warm · closest name: royalblue
RGB
79, 90, 249
HSL
236°, 93%, 64%
CMYK
68, 64, 0, 2
Luminance
0.1581
Every format
| HEX | #4f5af9 |
| RGB | rgb(79, 90, 249) |
| HSL | hsl(236, 93%, 64%) |
| CMYK | cmyk(68%, 64%, 0%, 2%) |
| LAB | lab(46.7 45.5 -80.5) |
| LCH | lch(46.7 92.5 299.5) |
| OKLCH | oklch(0.559 0.233 273.1) |
Copy-ready code
/* CSS */
color: #4f5af9;
background-color: #4f5af9;
/* Tailwind (arbitrary) */
class="text-[#4f5af9] bg-[#4f5af9]"
/* SCSS */
$brand: #4f5af9;
/* SwiftUI */
Color(red: 0.310, green: 0.353, blue: 0.976)
/* Android */
Color.parseColor("#4f5af9")Accessibility — WCAG contrast
Aa
#4f5af9 on white: 5.04:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4f5af9 on black: 4.16:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green35.3%
Blue97.6%
CMYK percentages
Cyan68.3%
Magenta63.9%
Yellow0.0%
Key (black)2.4%
Color previews
#4f5af9 text on a black background
contrast 4.16:1
Card sample
#4f5af9 text on a white background
contrast 5.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f5af9;
Background color
Panel with #4f5af9 background
background-color: #4f5af9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f5af9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 90, 249, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 90, 249, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f5af9; background: linear-gradient(135deg, #4f5af9, #B54FF9);