#4100d7
a dark, electric violet · warm · closest name: blue
RGB
65, 0, 215
HSL
258°, 100%, 42%
CMYK
70, 100, 0, 16
Luminance
0.0603
Every format
| HEX | #4100d7 |
| RGB | rgb(65, 0, 215) |
| HSL | hsl(258, 100%, 42%) |
| CMYK | cmyk(70%, 100%, 0%, 16%) |
| LAB | lab(29.5 70.8 -89.7) |
| LCH | lch(29.5 114.2 308.3) |
| OKLCH | oklch(0.426 0.261 278.0) |
Copy-ready code
/* CSS */
color: #4100d7;
background-color: #4100d7;
/* Tailwind (arbitrary) */
class="text-[#4100d7] bg-[#4100d7]"
/* SCSS */
$brand: #4100d7;
/* SwiftUI */
Color(red: 0.255, green: 0.000, blue: 0.843)
/* Android */
Color.parseColor("#4100d7")Accessibility — WCAG contrast
Aa
#4100d7 on white: 9.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4100d7 on black: 2.21:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.5%
Green0.0%
Blue84.3%
CMYK percentages
Cyan69.8%
Magenta100.0%
Yellow0.0%
Key (black)15.7%
Color previews
#4100d7 text on a black background
contrast 2.21:1
Card sample
#4100d7 text on a white background
contrast 9.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4100d7;
Background color
Panel with #4100d7 background
background-color: #4100d7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4100d7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(65, 0, 215, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(65, 0, 215, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4100d7; background: linear-gradient(135deg, #4100d7, #D000D7);