#4f5cdb
a balanced, vivid blue · warm · closest name: royalblue
RGB
79, 92, 219
HSL
234°, 66%, 58%
CMYK
64, 58, 0, 14
Luminance
0.1443
Every format
| HEX | #4f5cdb |
| RGB | rgb(79, 92, 219) |
| HSL | hsl(234, 66%, 58%) |
| CMYK | cmyk(64%, 58%, 0%, 14%) |
| LAB | lab(44.8 34.3 -66.7) |
| LCH | lch(44.8 75.0 297.2) |
| OKLCH | oklch(0.538 0.192 273.6) |
Copy-ready code
/* CSS */
color: #4f5cdb;
background-color: #4f5cdb;
/* Tailwind (arbitrary) */
class="text-[#4f5cdb] bg-[#4f5cdb]"
/* SCSS */
$brand: #4f5cdb;
/* SwiftUI */
Color(red: 0.310, green: 0.361, blue: 0.859)
/* Android */
Color.parseColor("#4f5cdb")Accessibility — WCAG contrast
Aa
#4f5cdb on white: 5.40:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4f5cdb on black: 3.89:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green36.1%
Blue85.9%
CMYK percentages
Cyan63.9%
Magenta58.0%
Yellow0.0%
Key (black)14.1%
Color previews
#4f5cdb text on a black background
contrast 3.89:1
Card sample
#4f5cdb text on a white background
contrast 5.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f5cdb;
Background color
Panel with #4f5cdb background
background-color: #4f5cdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f5cdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 92, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 92, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f5cdb; background: linear-gradient(135deg, #4f5cdb, #9F4FDB);