#403dfd
a balanced, electric blue · warm · closest name: blue
RGB
64, 61, 253
HSL
241°, 98%, 62%
CMYK
75, 76, 0, 1
Luminance
0.1152
Every format
| HEX | #403dfd |
| RGB | rgb(64, 61, 253) |
| HSL | hsl(241, 98%, 62%) |
| CMYK | cmyk(75%, 76%, 0%, 1%) |
| LAB | lab(40.4 61.4 -93.1) |
| LCH | lch(40.4 111.6 303.4) |
| OKLCH | oklch(0.513 0.270 272.2) |
Copy-ready code
/* CSS */
color: #403dfd;
background-color: #403dfd;
/* Tailwind (arbitrary) */
class="text-[#403dfd] bg-[#403dfd]"
/* SCSS */
$brand: #403dfd;
/* SwiftUI */
Color(red: 0.251, green: 0.239, blue: 0.992)
/* Android */
Color.parseColor("#403dfd")Accessibility — WCAG contrast
Aa
#403dfd on white: 6.36:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#403dfd on black: 3.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green23.9%
Blue99.2%
CMYK percentages
Cyan74.7%
Magenta75.9%
Yellow0.0%
Key (black)0.8%
Color previews
#403dfd text on a black background
contrast 3.30:1
Card sample
#403dfd text on a white background
contrast 6.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #403dfd;
Background color
Panel with #403dfd background
background-color: #403dfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #403dfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 61, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 61, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #403dfd; background: linear-gradient(135deg, #403dfd, #C03DFD);