#4f4ba3
a balanced, soft blue · warm · closest name: slateblue
RGB
79, 75, 163
HSL
243°, 37%, 47%
CMYK
52, 54, 0, 36
Luminance
0.0934
Every format
| HEX | #4f4ba3 |
| RGB | rgb(79, 75, 163) |
| HSL | hsl(243, 37%, 47%) |
| CMYK | cmyk(52%, 54%, 0%, 36%) |
| LAB | lab(36.6 26.4 -47.3) |
| LCH | lch(36.6 54.2 299.2) |
| OKLCH | oklch(0.464 0.138 281.6) |
Copy-ready code
/* CSS */
color: #4f4ba3;
background-color: #4f4ba3;
/* Tailwind (arbitrary) */
class="text-[#4f4ba3] bg-[#4f4ba3]"
/* SCSS */
$brand: #4f4ba3;
/* SwiftUI */
Color(red: 0.310, green: 0.294, blue: 0.639)
/* Android */
Color.parseColor("#4f4ba3")Accessibility — WCAG contrast
Aa
#4f4ba3 on white: 7.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4f4ba3 on black: 2.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green29.4%
Blue63.9%
CMYK percentages
Cyan51.5%
Magenta54.0%
Yellow0.0%
Key (black)36.1%
Color previews
#4f4ba3 text on a black background
contrast 2.87:1
Card sample
#4f4ba3 text on a white background
contrast 7.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f4ba3;
Background color
Panel with #4f4ba3 background
background-color: #4f4ba3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f4ba3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 75, 163, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 75, 163, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f4ba3; background: linear-gradient(135deg, #4f4ba3, #8A4BA3);