#6311eb
a balanced, electric violet · warm · closest name: blue
RGB
99, 17, 235
HSL
263°, 87%, 49%
CMYK
58, 93, 0, 8
Luminance
0.0905
Every format
| HEX | #6311eb |
| RGB | rgb(99, 17, 235) |
| HSL | hsl(263, 87%, 49%) |
| CMYK | cmyk(58%, 93%, 0%, 8%) |
| LAB | lab(36.1 74.6 -90.1) |
| LCH | lch(36.1 117.0 309.6) |
| OKLCH | oklch(0.484 0.271 287.0) |
Copy-ready code
/* CSS */
color: #6311eb;
background-color: #6311eb;
/* Tailwind (arbitrary) */
class="text-[#6311eb] bg-[#6311eb]"
/* SCSS */
$brand: #6311eb;
/* SwiftUI */
Color(red: 0.388, green: 0.067, blue: 0.922)
/* Android */
Color.parseColor("#6311eb")Accessibility — WCAG contrast
Aa
#6311eb on white: 7.47:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#6311eb on black: 2.81:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green6.7%
Blue92.2%
CMYK percentages
Cyan57.9%
Magenta92.8%
Yellow0.0%
Key (black)7.8%
Color previews
#6311eb text on a black background
contrast 2.81:1
Card sample
#6311eb text on a white background
contrast 7.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6311eb;
Background color
Panel with #6311eb background
background-color: #6311eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6311eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 17, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 17, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6311eb; background: linear-gradient(135deg, #6311eb, #EB11E1);