#4100b3
a dark, electric violet · warm · closest name: navy
RGB
65, 0, 179
HSL
262°, 100%, 35%
CMYK
64, 100, 0, 30
Luminance
0.0438
Every format
| HEX | #4100b3 |
| RGB | rgb(65, 0, 179) |
| HSL | hsl(262, 100%, 35%) |
| CMYK | cmyk(64%, 100%, 0%, 30%) |
| LAB | lab(24.9 62.3 -76.2) |
| LCH | lch(24.9 98.4 309.3) |
| OKLCH | oklch(0.382 0.226 283.5) |
Copy-ready code
/* CSS */
color: #4100b3;
background-color: #4100b3;
/* Tailwind (arbitrary) */
class="text-[#4100b3] bg-[#4100b3]"
/* SCSS */
$brand: #4100b3;
/* SwiftUI */
Color(red: 0.255, green: 0.000, blue: 0.702)
/* Android */
Color.parseColor("#4100b3")Accessibility — WCAG contrast
Aa
#4100b3 on white: 11.20:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4100b3 on black: 1.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.5%
Green0.0%
Blue70.2%
CMYK percentages
Cyan63.7%
Magenta100.0%
Yellow0.0%
Key (black)29.8%
Color previews
#4100b3 text on a black background
contrast 1.88:1
Card sample
#4100b3 text on a white background
contrast 11.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4100b3;
Background color
Panel with #4100b3 background
background-color: #4100b3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4100b3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(65, 0, 179, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(65, 0, 179, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4100b3; background: linear-gradient(135deg, #4100b3, #B300AE);