#4f4fcf
a balanced, vivid blue · warm · closest name: slateblue
RGB
79, 79, 207
HSL
240°, 57%, 56%
CMYK
62, 62, 0, 19
Luminance
0.1176
Every format
| HEX | #4f4fcf |
| RGB | rgb(79, 79, 207) |
| HSL | hsl(240, 57%, 56%) |
| CMYK | cmyk(62%, 62%, 0%, 19%) |
| LAB | lab(40.8 38.3 -66.3) |
| LCH | lch(40.8 76.6 300.0) |
| OKLCH | oklch(0.506 0.192 277.0) |
Copy-ready code
/* CSS */
color: #4f4fcf;
background-color: #4f4fcf;
/* Tailwind (arbitrary) */
class="text-[#4f4fcf] bg-[#4f4fcf]"
/* SCSS */
$brand: #4f4fcf;
/* SwiftUI */
Color(red: 0.310, green: 0.310, blue: 0.812)
/* Android */
Color.parseColor("#4f4fcf")Accessibility — WCAG contrast
Aa
#4f4fcf on white: 6.27:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4f4fcf on black: 3.35:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green31.0%
Blue81.2%
CMYK percentages
Cyan61.8%
Magenta61.8%
Yellow0.0%
Key (black)18.8%
Color previews
#4f4fcf text on a black background
contrast 3.35:1
Card sample
#4f4fcf text on a white background
contrast 6.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f4fcf;
Background color
Panel with #4f4fcf background
background-color: #4f4fcf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f4fcf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 79, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 79, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f4fcf; background: linear-gradient(135deg, #4f4fcf, #A44FCF);