#3b1daf
a dark, vivid blue · warm · closest name: navy
RGB
59, 29, 175
HSL
252°, 72%, 40%
CMYK
66, 83, 0, 31
Luminance
0.0490
Every format
| HEX | #3b1daf |
| RGB | rgb(59, 29, 175) |
| HSL | hsl(252, 72%, 40%) |
| CMYK | cmyk(66%, 83%, 0%, 31%) |
| LAB | lab(26.5 52.9 -71.2) |
| LCH | lch(26.5 88.7 306.6) |
| OKLCH | oklch(0.390 0.209 280.0) |
Copy-ready code
/* CSS */
color: #3b1daf;
background-color: #3b1daf;
/* Tailwind (arbitrary) */
class="text-[#3b1daf] bg-[#3b1daf]"
/* SCSS */
$brand: #3b1daf;
/* SwiftUI */
Color(red: 0.231, green: 0.114, blue: 0.686)
/* Android */
Color.parseColor("#3b1daf")Accessibility — WCAG contrast
Aa
#3b1daf on white: 10.60:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3b1daf on black: 1.98:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green11.4%
Blue68.6%
CMYK percentages
Cyan66.3%
Magenta83.4%
Yellow0.0%
Key (black)31.4%
Color previews
#3b1daf text on a black background
contrast 1.98:1
Card sample
#3b1daf text on a white background
contrast 10.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3b1daf;
Background color
Panel with #3b1daf background
background-color: #3b1daf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3b1daf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 29, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 29, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3b1daf; background: linear-gradient(135deg, #3b1daf, #9C1DAF);