#4f3fac
a balanced, vivid blue · warm · closest name: slateblue
RGB
79, 63, 172
HSL
249°, 46%, 46%
CMYK
54, 63, 0, 33
Luminance
0.0820
Every format
| HEX | #4f3fac |
| RGB | rgb(79, 63, 172) |
| HSL | hsl(249, 46%, 46%) |
| CMYK | cmyk(54%, 63%, 0%, 33%) |
| LAB | lab(34.4 36.7 -56.3) |
| LCH | lch(34.4 67.2 303.1) |
| OKLCH | oklch(0.450 0.167 284.2) |
Copy-ready code
/* CSS */
color: #4f3fac;
background-color: #4f3fac;
/* Tailwind (arbitrary) */
class="text-[#4f3fac] bg-[#4f3fac]"
/* SCSS */
$brand: #4f3fac;
/* SwiftUI */
Color(red: 0.310, green: 0.247, blue: 0.675)
/* Android */
Color.parseColor("#4f3fac")Accessibility — WCAG contrast
Aa
#4f3fac on white: 7.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4f3fac on black: 2.64:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green24.7%
Blue67.5%
CMYK percentages
Cyan54.1%
Magenta63.4%
Yellow0.0%
Key (black)32.5%
Color previews
#4f3fac text on a black background
contrast 2.64:1
Card sample
#4f3fac text on a white background
contrast 7.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f3fac;
Background color
Panel with #4f3fac background
background-color: #4f3fac;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f3fac;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 63, 172, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 63, 172, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f3fac; background: linear-gradient(135deg, #4f3fac, #983FAC);