#4100a3
a dark, electric violet · warm · closest name: navy
RGB
65, 0, 163
HSL
264°, 100%, 32%
CMYK
60, 100, 0, 36
Luminance
0.0377
Every format
| HEX | #4100a3 |
| RGB | rgb(65, 0, 163) |
| HSL | hsl(264, 100%, 32%) |
| CMYK | cmyk(60%, 100%, 0%, 36%) |
| LAB | lab(22.9 58.5 -69.8) |
| LCH | lch(22.9 91.1 309.9) |
| OKLCH | oklch(0.363 0.210 286.7) |
Copy-ready code
/* CSS */
color: #4100a3;
background-color: #4100a3;
/* Tailwind (arbitrary) */
class="text-[#4100a3] bg-[#4100a3]"
/* SCSS */
$brand: #4100a3;
/* SwiftUI */
Color(red: 0.255, green: 0.000, blue: 0.639)
/* Android */
Color.parseColor("#4100a3")Accessibility — WCAG contrast
Aa
#4100a3 on white: 11.98:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4100a3 on black: 1.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.5%
Green0.0%
Blue63.9%
CMYK percentages
Cyan60.1%
Magenta100.0%
Yellow0.0%
Key (black)36.1%
Color previews
#4100a3 text on a black background
contrast 1.75:1
Card sample
#4100a3 text on a white background
contrast 11.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4100a3;
Background color
Panel with #4100a3 background
background-color: #4100a3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4100a3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(65, 0, 163, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(65, 0, 163, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4100a3; background: linear-gradient(135deg, #4100a3, #A30099);