#4f09ba
a dark, electric violet · warm · closest name: navy
RGB
79, 9, 186
HSL
264°, 91%, 38%
CMYK
58, 95, 0, 27
Luminance
0.0540
Every format
| HEX | #4f09ba |
| RGB | rgb(79, 9, 186) |
| HSL | hsl(264, 91%, 38%) |
| CMYK | cmyk(58%, 95%, 0%, 27%) |
| LAB | lab(27.9 63.1 -75.4) |
| LCH | lch(27.9 98.3 309.9) |
| OKLCH | oklch(0.408 0.228 288.0) |
Copy-ready code
/* CSS */
color: #4f09ba;
background-color: #4f09ba;
/* Tailwind (arbitrary) */
class="text-[#4f09ba] bg-[#4f09ba]"
/* SCSS */
$brand: #4f09ba;
/* SwiftUI */
Color(red: 0.310, green: 0.035, blue: 0.729)
/* Android */
Color.parseColor("#4f09ba")Accessibility — WCAG contrast
Aa
#4f09ba on white: 10.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4f09ba on black: 2.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green3.5%
Blue72.9%
CMYK percentages
Cyan57.5%
Magenta95.2%
Yellow0.0%
Key (black)27.1%
Color previews
#4f09ba text on a black background
contrast 2.08:1
Card sample
#4f09ba text on a white background
contrast 10.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f09ba;
Background color
Panel with #4f09ba background
background-color: #4f09ba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f09ba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 9, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 9, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f09ba; background: linear-gradient(135deg, #4f09ba, #BA09AF);