#3b3acf
a balanced, vivid blue · warm · closest name: slateblue
RGB
59, 58, 207
HSL
240°, 61%, 52%
CMYK
72, 72, 0, 19
Luminance
0.0846
Every format
| HEX | #3b3acf |
| RGB | rgb(59, 58, 207) |
| HSL | hsl(240, 61%, 52%) |
| CMYK | cmyk(72%, 72%, 0%, 19%) |
| LAB | lab(34.9 48.1 -76.1) |
| LCH | lch(34.9 90.0 302.3) |
| OKLCH | oklch(0.459 0.221 273.7) |
Copy-ready code
/* CSS */
color: #3b3acf;
background-color: #3b3acf;
/* Tailwind (arbitrary) */
class="text-[#3b3acf] bg-[#3b3acf]"
/* SCSS */
$brand: #3b3acf;
/* SwiftUI */
Color(red: 0.231, green: 0.227, blue: 0.812)
/* Android */
Color.parseColor("#3b3acf")Accessibility — WCAG contrast
Aa
#3b3acf on white: 7.80:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3b3acf on black: 2.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green22.7%
Blue81.2%
CMYK percentages
Cyan71.5%
Magenta72.0%
Yellow0.0%
Key (black)18.8%
Color previews
#3b3acf text on a black background
contrast 2.69:1
Card sample
#3b3acf text on a white background
contrast 7.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3b3acf;
Background color
Panel with #3b3acf background
background-color: #3b3acf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3b3acf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 58, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 58, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3b3acf; background: linear-gradient(135deg, #3b3acf, #9E3ACF);