#4f4fad
a balanced, soft blue · warm · closest name: slateblue
RGB
79, 79, 173
HSL
240°, 37%, 49%
CMYK
54, 54, 0, 32
Luminance
0.1027
Every format
| HEX | #4f4fad |
| RGB | rgb(79, 79, 173) |
| HSL | hsl(240, 37%, 49%) |
| CMYK | cmyk(54%, 54%, 0%, 32%) |
| LAB | lab(38.3 27.1 -50.5) |
| LCH | lch(38.3 57.3 298.2) |
| OKLCH | oklch(0.479 0.146 279.3) |
Copy-ready code
/* CSS */
color: #4f4fad;
background-color: #4f4fad;
/* Tailwind (arbitrary) */
class="text-[#4f4fad] bg-[#4f4fad]"
/* SCSS */
$brand: #4f4fad;
/* SwiftUI */
Color(red: 0.310, green: 0.310, blue: 0.678)
/* Android */
Color.parseColor("#4f4fad")Accessibility — WCAG contrast
Aa
#4f4fad on white: 6.88:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4f4fad on black: 3.05:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green31.0%
Blue67.8%
CMYK percentages
Cyan54.3%
Magenta54.3%
Yellow0.0%
Key (black)32.2%
Color previews
#4f4fad text on a black background
contrast 3.05:1
Card sample
#4f4fad text on a white background
contrast 6.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f4fad;
Background color
Panel with #4f4fad background
background-color: #4f4fad;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f4fad;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 79, 173, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 79, 173, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f4fad; background: linear-gradient(135deg, #4f4fad, #8E4FAD);