#3b1dfd
a balanced, electric blue · warm · closest name: blue
RGB
59, 29, 253
HSL
248°, 98%, 55%
CMYK
77, 89, 0, 1
Luminance
0.0890
Every format
| HEX | #3b1dfd |
| RGB | rgb(59, 29, 253) |
| HSL | hsl(248, 98%, 55%) |
| CMYK | cmyk(77%, 89%, 0%, 1%) |
| LAB | lab(35.8 74.0 -100.9) |
| LCH | lch(35.8 125.1 306.3) |
| OKLCH | oklch(0.480 0.292 272.4) |
Copy-ready code
/* CSS */
color: #3b1dfd;
background-color: #3b1dfd;
/* Tailwind (arbitrary) */
class="text-[#3b1dfd] bg-[#3b1dfd]"
/* SCSS */
$brand: #3b1dfd;
/* SwiftUI */
Color(red: 0.231, green: 0.114, blue: 0.992)
/* Android */
Color.parseColor("#3b1dfd")Accessibility — WCAG contrast
Aa
#3b1dfd on white: 7.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3b1dfd on black: 2.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green11.4%
Blue99.2%
CMYK percentages
Cyan76.7%
Magenta88.5%
Yellow0.0%
Key (black)0.8%
Color previews
#3b1dfd text on a black background
contrast 2.78:1
Card sample
#3b1dfd text on a white background
contrast 7.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3b1dfd;
Background color
Panel with #3b1dfd background
background-color: #3b1dfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3b1dfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 29, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 29, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3b1dfd; background: linear-gradient(135deg, #3b1dfd, #D01DFD);