#4b43eb
a balanced, electric blue · warm · closest name: slateblue
RGB
75, 67, 235
HSL
243°, 81%, 59%
CMYK
68, 72, 0, 8
Luminance
0.1151
Every format
| HEX | #4b43eb |
| RGB | rgb(75, 67, 235) |
| HSL | hsl(243, 81%, 59%) |
| CMYK | cmyk(68%, 72%, 0%, 8%) |
| LAB | lab(40.4 53.7 -83.0) |
| LCH | lch(40.4 98.9 302.9) |
| OKLCH | oklch(0.509 0.241 275.7) |
Copy-ready code
/* CSS */
color: #4b43eb;
background-color: #4b43eb;
/* Tailwind (arbitrary) */
class="text-[#4b43eb] bg-[#4b43eb]"
/* SCSS */
$brand: #4b43eb;
/* SwiftUI */
Color(red: 0.294, green: 0.263, blue: 0.922)
/* Android */
Color.parseColor("#4b43eb")Accessibility — WCAG contrast
Aa
#4b43eb on white: 6.36:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4b43eb on black: 3.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green26.3%
Blue92.2%
CMYK percentages
Cyan68.1%
Magenta71.5%
Yellow0.0%
Key (black)7.8%
Color previews
#4b43eb text on a black background
contrast 3.30:1
Card sample
#4b43eb text on a white background
contrast 6.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b43eb;
Background color
Panel with #4b43eb background
background-color: #4b43eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b43eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 67, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 67, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b43eb; background: linear-gradient(135deg, #4b43eb, #BB43EB);