#4f5fd4
a balanced, vivid blue · warm · closest name: royalblue
RGB
79, 95, 212
HSL
233°, 61%, 57%
CMYK
63, 55, 0, 17
Luminance
0.1460
Every format
| HEX | #4f5fd4 |
| RGB | rgb(79, 95, 212) |
| HSL | hsl(233, 61%, 57%) |
| CMYK | cmyk(63%, 55%, 0%, 17%) |
| LAB | lab(45.1 30.1 -62.3) |
| LCH | lch(45.1 69.2 295.8) |
| OKLCH | oklch(0.538 0.179 273.0) |
Copy-ready code
/* CSS */
color: #4f5fd4;
background-color: #4f5fd4;
/* Tailwind (arbitrary) */
class="text-[#4f5fd4] bg-[#4f5fd4]"
/* SCSS */
$brand: #4f5fd4;
/* SwiftUI */
Color(red: 0.310, green: 0.373, blue: 0.831)
/* Android */
Color.parseColor("#4f5fd4")Accessibility — WCAG contrast
Aa
#4f5fd4 on white: 5.36:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4f5fd4 on black: 3.92:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green37.3%
Blue83.1%
CMYK percentages
Cyan62.7%
Magenta55.2%
Yellow0.0%
Key (black)16.9%
Color previews
#4f5fd4 text on a black background
contrast 3.92:1
Card sample
#4f5fd4 text on a white background
contrast 5.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f5fd4;
Background color
Panel with #4f5fd4 background
background-color: #4f5fd4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f5fd4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 95, 212, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 95, 212, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f5fd4; background: linear-gradient(135deg, #4f5fd4, #984FD4);