#4f3fcc
a balanced, vivid blue · warm · closest name: slateblue
RGB
79, 63, 204
HSL
247°, 58%, 52%
CMYK
61, 69, 0, 20
Luminance
0.0958
Every format
| HEX | #4f3fcc |
| RGB | rgb(79, 63, 204) |
| HSL | hsl(247, 58%, 52%) |
| CMYK | cmyk(61%, 69%, 0%, 20%) |
| LAB | lab(37.1 46.7 -70.7) |
| LCH | lch(37.1 84.8 303.5) |
| OKLCH | oklch(0.477 0.207 280.2) |
Copy-ready code
/* CSS */
color: #4f3fcc;
background-color: #4f3fcc;
/* Tailwind (arbitrary) */
class="text-[#4f3fcc] bg-[#4f3fcc]"
/* SCSS */
$brand: #4f3fcc;
/* SwiftUI */
Color(red: 0.310, green: 0.247, blue: 0.800)
/* Android */
Color.parseColor("#4f3fcc")Accessibility — WCAG contrast
Aa
#4f3fcc on white: 7.20:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4f3fcc on black: 2.92:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green24.7%
Blue80.0%
CMYK percentages
Cyan61.3%
Magenta69.1%
Yellow0.0%
Key (black)20.0%
Color previews
#4f3fcc text on a black background
contrast 2.92:1
Card sample
#4f3fcc text on a white background
contrast 7.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f3fcc;
Background color
Panel with #4f3fcc background
background-color: #4f3fcc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f3fcc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 63, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 63, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f3fcc; background: linear-gradient(135deg, #4f3fcc, #AD3FCC);