#4100bc
a dark, electric violet · warm · closest name: navy
RGB
65, 0, 188
HSL
261°, 100%, 37%
CMYK
65, 100, 0, 26
Luminance
0.0475
Every format
| HEX | #4100bc |
| RGB | rgb(65, 0, 188) |
| HSL | hsl(261, 100%, 37%) |
| CMYK | cmyk(65%, 100%, 0%, 26%) |
| LAB | lab(26.0 64.4 -79.7) |
| LCH | lch(26.0 102.4 309.0) |
| OKLCH | oklch(0.393 0.234 281.9) |
Copy-ready code
/* CSS */
color: #4100bc;
background-color: #4100bc;
/* Tailwind (arbitrary) */
class="text-[#4100bc] bg-[#4100bc]"
/* SCSS */
$brand: #4100bc;
/* SwiftUI */
Color(red: 0.255, green: 0.000, blue: 0.737)
/* Android */
Color.parseColor("#4100bc")Accessibility — WCAG contrast
Aa
#4100bc on white: 10.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4100bc on black: 1.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.5%
Green0.0%
Blue73.7%
CMYK percentages
Cyan65.4%
Magenta100.0%
Yellow0.0%
Key (black)26.3%
Color previews
#4100bc text on a black background
contrast 1.95:1
Card sample
#4100bc text on a white background
contrast 10.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4100bc;
Background color
Panel with #4100bc background
background-color: #4100bc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4100bc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(65, 0, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(65, 0, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4100bc; background: linear-gradient(135deg, #4100bc, #BC00BA);