#4f5af3
a balanced, electric blue · warm · closest name: royalblue
RGB
79, 90, 243
HSL
236°, 87%, 63%
CMYK
68, 63, 0, 5
Luminance
0.1545
Every format
| HEX | #4f5af3 |
| RGB | rgb(79, 90, 243) |
| HSL | hsl(236, 87%, 63%) |
| CMYK | cmyk(68%, 63%, 0%, 5%) |
| LAB | lab(46.2 43.6 -78.0) |
| LCH | lch(46.2 89.3 299.2) |
| OKLCH | oklch(0.554 0.225 273.3) |
Copy-ready code
/* CSS */
color: #4f5af3;
background-color: #4f5af3;
/* Tailwind (arbitrary) */
class="text-[#4f5af3] bg-[#4f5af3]"
/* SCSS */
$brand: #4f5af3;
/* SwiftUI */
Color(red: 0.310, green: 0.353, blue: 0.953)
/* Android */
Color.parseColor("#4f5af3")Accessibility — WCAG contrast
Aa
#4f5af3 on white: 5.14:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4f5af3 on black: 4.09:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green35.3%
Blue95.3%
CMYK percentages
Cyan67.5%
Magenta63.0%
Yellow0.0%
Key (black)4.7%
Color previews
#4f5af3 text on a black background
contrast 4.09:1
Card sample
#4f5af3 text on a white background
contrast 5.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f5af3;
Background color
Panel with #4f5af3 background
background-color: #4f5af3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f5af3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 90, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 90, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f5af3; background: linear-gradient(135deg, #4f5af3, #B14FF3);