#4100fd
a balanced, electric violet · warm · closest name: blue
RGB
65, 0, 253
HSL
255°, 100%, 50%
CMYK
74, 100, 0, 1
Luminance
0.0822
Every format
| HEX | #4100fd |
| RGB | rgb(65, 0, 253) |
| HSL | hsl(255, 100%, 50%) |
| CMYK | cmyk(74%, 100%, 0%, 1%) |
| LAB | lab(34.4 79.6 -103.1) |
| LCH | lch(34.4 130.3 307.7) |
| OKLCH | oklch(0.472 0.298 274.3) |
Copy-ready code
/* CSS */
color: #4100fd;
background-color: #4100fd;
/* Tailwind (arbitrary) */
class="text-[#4100fd] bg-[#4100fd]"
/* SCSS */
$brand: #4100fd;
/* SwiftUI */
Color(red: 0.255, green: 0.000, blue: 0.992)
/* Android */
Color.parseColor("#4100fd")Accessibility — WCAG contrast
Aa
#4100fd on white: 7.95:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4100fd on black: 2.64:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.5%
Green0.0%
Blue99.2%
CMYK percentages
Cyan74.3%
Magenta100.0%
Yellow0.0%
Key (black)0.8%
Color previews
#4100fd text on a black background
contrast 2.64:1
Card sample
#4100fd text on a white background
contrast 7.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4100fd;
Background color
Panel with #4100fd background
background-color: #4100fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4100fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(65, 0, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(65, 0, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4100fd; background: linear-gradient(135deg, #4100fd, #EA00FD);