#5b3ade
a balanced, vivid blue · warm · closest name: slateblue
RGB
91, 58, 222
HSL
252°, 71%, 55%
CMYK
59, 74, 0, 13
Luminance
0.1052
Every format
| HEX | #5b3ade |
| RGB | rgb(91, 58, 222) |
| HSL | hsl(252, 71%, 55%) |
| CMYK | cmyk(59%, 74%, 0%, 13%) |
| LAB | lab(38.8 56.3 -78.3) |
| LCH | lch(38.8 96.5 305.7) |
| OKLCH | oklch(0.497 0.232 283.2) |
Copy-ready code
/* CSS */
color: #5b3ade;
background-color: #5b3ade;
/* Tailwind (arbitrary) */
class="text-[#5b3ade] bg-[#5b3ade]"
/* SCSS */
$brand: #5b3ade;
/* SwiftUI */
Color(red: 0.357, green: 0.227, blue: 0.871)
/* Android */
Color.parseColor("#5b3ade")Accessibility — WCAG contrast
Aa
#5b3ade on white: 6.76:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#5b3ade on black: 3.10:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green22.7%
Blue87.1%
CMYK percentages
Cyan59.0%
Magenta73.9%
Yellow0.0%
Key (black)12.9%
Color previews
#5b3ade text on a black background
contrast 3.10:1
Card sample
#5b3ade text on a white background
contrast 6.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5b3ade;
Background color
Panel with #5b3ade background
background-color: #5b3ade;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5b3ade;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 58, 222, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 58, 222, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5b3ade; background: linear-gradient(135deg, #5b3ade, #C83ADE);