#3b0cd0
a dark, electric blue · warm · closest name: blue
RGB
59, 12, 208
HSL
254°, 89%, 43%
CMYK
72, 94, 0, 18
Luminance
0.0575
Every format
| HEX | #3b0cd0 |
| RGB | rgb(59, 12, 208) |
| HSL | hsl(254, 89%, 43%) |
| CMYK | cmyk(72%, 94%, 0%, 18%) |
| LAB | lab(28.8 66.8 -86.9) |
| LCH | lch(28.8 109.5 307.5) |
| OKLCH | oklch(0.417 0.252 276.5) |
Copy-ready code
/* CSS */
color: #3b0cd0;
background-color: #3b0cd0;
/* Tailwind (arbitrary) */
class="text-[#3b0cd0] bg-[#3b0cd0]"
/* SCSS */
$brand: #3b0cd0;
/* SwiftUI */
Color(red: 0.231, green: 0.047, blue: 0.816)
/* Android */
Color.parseColor("#3b0cd0")Accessibility — WCAG contrast
Aa
#3b0cd0 on white: 9.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3b0cd0 on black: 2.15:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green4.7%
Blue81.6%
CMYK percentages
Cyan71.6%
Magenta94.2%
Yellow0.0%
Key (black)18.4%
Color previews
#3b0cd0 text on a black background
contrast 2.15:1
Card sample
#3b0cd0 text on a white background
contrast 9.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3b0cd0;
Background color
Panel with #3b0cd0 background
background-color: #3b0cd0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3b0cd0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 12, 208, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 12, 208, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3b0cd0; background: linear-gradient(135deg, #3b0cd0, #BE0CD0);