#3b3ace
a balanced, vivid blue · warm · closest name: slateblue
RGB
59, 58, 206
HSL
240°, 60%, 52%
CMYK
71, 72, 0, 19
Luminance
0.0841
Every format
| HEX | #3b3ace |
| RGB | rgb(59, 58, 206) |
| HSL | hsl(240, 60%, 52%) |
| CMYK | cmyk(71%, 72%, 0%, 19%) |
| LAB | lab(34.8 47.8 -75.7) |
| LCH | lch(34.8 89.5 302.3) |
| OKLCH | oklch(0.458 0.219 273.8) |
Copy-ready code
/* CSS */
color: #3b3ace;
background-color: #3b3ace;
/* Tailwind (arbitrary) */
class="text-[#3b3ace] bg-[#3b3ace]"
/* SCSS */
$brand: #3b3ace;
/* SwiftUI */
Color(red: 0.231, green: 0.227, blue: 0.808)
/* Android */
Color.parseColor("#3b3ace")Accessibility — WCAG contrast
Aa
#3b3ace on white: 7.83:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3b3ace on black: 2.68:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green22.7%
Blue80.8%
CMYK percentages
Cyan71.4%
Magenta71.8%
Yellow0.0%
Key (black)19.2%
Color previews
#3b3ace text on a black background
contrast 2.68:1
Card sample
#3b3ace text on a white background
contrast 7.83:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3b3ace;
Background color
Panel with #3b3ace background
background-color: #3b3ace;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3b3ace;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 58, 206, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 58, 206, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3b3ace; background: linear-gradient(135deg, #3b3ace, #9E3ACE);