#3b0cdf
a balanced, electric blue · warm · closest name: blue
RGB
59, 12, 223
HSL
253°, 90%, 46%
CMYK
74, 95, 0, 13
Luminance
0.0652
Every format
| HEX | #3b0cdf |
| RGB | rgb(59, 12, 223) |
| HSL | hsl(253, 90%, 46%) |
| CMYK | cmyk(74%, 95%, 0%, 13%) |
| LAB | lab(30.7 70.5 -92.3) |
| LCH | lch(30.7 116.1 307.3) |
| OKLCH | oklch(0.435 0.268 275.0) |
Copy-ready code
/* CSS */
color: #3b0cdf;
background-color: #3b0cdf;
/* Tailwind (arbitrary) */
class="text-[#3b0cdf] bg-[#3b0cdf]"
/* SCSS */
$brand: #3b0cdf;
/* SwiftUI */
Color(red: 0.231, green: 0.047, blue: 0.875)
/* Android */
Color.parseColor("#3b0cdf")Accessibility — WCAG contrast
Aa
#3b0cdf on white: 9.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3b0cdf on black: 2.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green4.7%
Blue87.5%
CMYK percentages
Cyan73.5%
Magenta94.6%
Yellow0.0%
Key (black)12.5%
Color previews
#3b0cdf text on a black background
contrast 2.30:1
Card sample
#3b0cdf text on a white background
contrast 9.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3b0cdf;
Background color
Panel with #3b0cdf background
background-color: #3b0cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3b0cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 12, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 12, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3b0cdf; background: linear-gradient(135deg, #3b0cdf, #C80CDF);