#5b4df4
a balanced, electric blue · warm · closest name: slateblue
RGB
91, 77, 244
HSL
245°, 88%, 63%
CMYK
63, 68, 0, 4
Luminance
0.1406
Every format
| HEX | #5b4df4 |
| RGB | rgb(91, 77, 244) |
| HSL | hsl(245, 88%, 63%) |
| CMYK | cmyk(63%, 68%, 0%, 4%) |
| LAB | lab(44.3 52.9 -81.6) |
| LCH | lch(44.3 97.3 302.9) |
| OKLCH | oklch(0.542 0.238 278.6) |
Copy-ready code
/* CSS */
color: #5b4df4;
background-color: #5b4df4;
/* Tailwind (arbitrary) */
class="text-[#5b4df4] bg-[#5b4df4]"
/* SCSS */
$brand: #5b4df4;
/* SwiftUI */
Color(red: 0.357, green: 0.302, blue: 0.957)
/* Android */
Color.parseColor("#5b4df4")Accessibility — WCAG contrast
Aa
#5b4df4 on white: 5.51:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#5b4df4 on black: 3.81:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green30.2%
Blue95.7%
CMYK percentages
Cyan62.7%
Magenta68.4%
Yellow0.0%
Key (black)4.3%
Color previews
#5b4df4 text on a black background
contrast 3.81:1
Card sample
#5b4df4 text on a white background
contrast 5.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5b4df4;
Background color
Panel with #5b4df4 background
background-color: #5b4df4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5b4df4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 77, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 77, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5b4df4; background: linear-gradient(135deg, #5b4df4, #CA4DF4);