#6540fd
a balanced, electric blue · warm · closest name: blue
RGB
101, 64, 253
HSL
252°, 98%, 62%
CMYK
60, 75, 0, 1
Luminance
0.1353
Every format
| HEX | #6540fd |
| RGB | rgb(101, 64, 253) |
| HSL | hsl(252, 98%, 62%) |
| CMYK | cmyk(60%, 75%, 0%, 1%) |
| LAB | lab(43.5 63.4 -87.9) |
| LCH | lch(43.5 108.4 305.8) |
| OKLCH | oklch(0.541 0.260 282.4) |
Copy-ready code
/* CSS */
color: #6540fd;
background-color: #6540fd;
/* Tailwind (arbitrary) */
class="text-[#6540fd] bg-[#6540fd]"
/* SCSS */
$brand: #6540fd;
/* SwiftUI */
Color(red: 0.396, green: 0.251, blue: 0.992)
/* Android */
Color.parseColor("#6540fd")Accessibility — WCAG contrast
Aa
#6540fd on white: 5.67:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#6540fd on black: 3.71:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.6%
Green25.1%
Blue99.2%
CMYK percentages
Cyan60.1%
Magenta74.7%
Yellow0.0%
Key (black)0.8%
Color previews
#6540fd text on a black background
contrast 3.71:1
Card sample
#6540fd text on a white background
contrast 5.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6540fd;
Background color
Panel with #6540fd background
background-color: #6540fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6540fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(101, 64, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(101, 64, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6540fd; background: linear-gradient(135deg, #6540fd, #E340FD);