#5b3ddf
a balanced, vivid blue · warm · closest name: slateblue
RGB
91, 61, 223
HSL
251°, 72%, 56%
CMYK
59, 73, 0, 13
Luminance
0.1089
Every format
| HEX | #5b3ddf |
| RGB | rgb(91, 61, 223) |
| HSL | hsl(251, 72%, 56%) |
| CMYK | cmyk(59%, 73%, 0%, 13%) |
| LAB | lab(39.4 55.1 -77.8) |
| LCH | lch(39.4 95.4 305.3) |
| OKLCH | oklch(0.502 0.230 282.8) |
Copy-ready code
/* CSS */
color: #5b3ddf;
background-color: #5b3ddf;
/* Tailwind (arbitrary) */
class="text-[#5b3ddf] bg-[#5b3ddf]"
/* SCSS */
$brand: #5b3ddf;
/* SwiftUI */
Color(red: 0.357, green: 0.239, blue: 0.875)
/* Android */
Color.parseColor("#5b3ddf")Accessibility — WCAG contrast
Aa
#5b3ddf on white: 6.61:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#5b3ddf on black: 3.18:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green23.9%
Blue87.5%
CMYK percentages
Cyan59.2%
Magenta72.6%
Yellow0.0%
Key (black)12.5%
Color previews
#5b3ddf text on a black background
contrast 3.18:1
Card sample
#5b3ddf text on a white background
contrast 6.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5b3ddf;
Background color
Panel with #5b3ddf background
background-color: #5b3ddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5b3ddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 61, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 61, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5b3ddf; background: linear-gradient(135deg, #5b3ddf, #C73DDF);