#4f4fff
a light, electric blue · warm · closest name: slateblue
RGB
79, 79, 255
HSL
240°, 100%, 66%
CMYK
69, 69, 0, 0
Luminance
0.1447
Every format
| HEX | #4f4fff |
| RGB | rgb(79, 79, 255) |
| HSL | hsl(240, 100%, 66%) |
| CMYK | cmyk(69%, 69%, 0%, 0%) |
| LAB | lab(44.9 53.8 -86.8) |
| LCH | lch(44.9 102.2 301.8) |
| OKLCH | oklch(0.548 0.252 274.2) |
Copy-ready code
/* CSS */
color: #4f4fff;
background-color: #4f4fff;
/* Tailwind (arbitrary) */
class="text-[#4f4fff] bg-[#4f4fff]"
/* SCSS */
$brand: #4f4fff;
/* SwiftUI */
Color(red: 0.310, green: 0.310, blue: 1.000)
/* Android */
Color.parseColor("#4f4fff")Accessibility — WCAG contrast
Aa
#4f4fff on white: 5.39:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4f4fff on black: 3.89:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green31.0%
Blue100.0%
CMYK percentages
Cyan69.0%
Magenta69.0%
Yellow0.0%
Key (black)0.0%
Color previews
#4f4fff text on a black background
contrast 3.89:1
Card sample
#4f4fff text on a white background
contrast 5.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f4fff;
Background color
Panel with #4f4fff background
background-color: #4f4fff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f4fff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 79, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 79, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f4fff; background: linear-gradient(135deg, #4f4fff, #C44FFF);