#4b1dfd
a balanced, electric blue · warm · closest name: blue
RGB
75, 29, 253
HSL
252°, 98%, 55%
CMYK
70, 89, 0, 1
Luminance
0.0947
Every format
| HEX | #4b1dfd |
| RGB | rgb(75, 29, 253) |
| HSL | hsl(252, 98%, 55%) |
| CMYK | cmyk(70%, 89%, 0%, 1%) |
| LAB | lab(36.9 74.7 -99.0) |
| LCH | lch(36.9 124.1 307.0) |
| OKLCH | oklch(0.490 0.288 276.6) |
Copy-ready code
/* CSS */
color: #4b1dfd;
background-color: #4b1dfd;
/* Tailwind (arbitrary) */
class="text-[#4b1dfd] bg-[#4b1dfd]"
/* SCSS */
$brand: #4b1dfd;
/* SwiftUI */
Color(red: 0.294, green: 0.114, blue: 0.992)
/* Android */
Color.parseColor("#4b1dfd")Accessibility — WCAG contrast
Aa
#4b1dfd on white: 7.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4b1dfd on black: 2.89:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green11.4%
Blue99.2%
CMYK percentages
Cyan70.4%
Magenta88.5%
Yellow0.0%
Key (black)0.8%
Color previews
#4b1dfd text on a black background
contrast 2.89:1
Card sample
#4b1dfd text on a white background
contrast 7.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b1dfd;
Background color
Panel with #4b1dfd background
background-color: #4b1dfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b1dfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 29, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 29, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b1dfd; background: linear-gradient(135deg, #4b1dfd, #E01DFD);