#6331df
a balanced, vivid violet · warm · closest name: navy
RGB
99, 49, 223
HSL
257°, 73%, 53%
CMYK
56, 78, 0, 13
Luminance
0.1018
Every format
| HEX | #6331df |
| RGB | rgb(99, 49, 223) |
| HSL | hsl(257, 73%, 53%) |
| CMYK | cmyk(56%, 78%, 0%, 13%) |
| LAB | lab(38.2 61.8 -79.8) |
| LCH | lch(38.2 100.9 307.7) |
| OKLCH | oklch(0.495 0.240 287.0) |
Copy-ready code
/* CSS */
color: #6331df;
background-color: #6331df;
/* Tailwind (arbitrary) */
class="text-[#6331df] bg-[#6331df]"
/* SCSS */
$brand: #6331df;
/* SwiftUI */
Color(red: 0.388, green: 0.192, blue: 0.875)
/* Android */
Color.parseColor("#6331df")Accessibility — WCAG contrast
Aa
#6331df on white: 6.92:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#6331df on black: 3.04:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green19.2%
Blue87.5%
CMYK percentages
Cyan55.6%
Magenta78.0%
Yellow0.0%
Key (black)12.5%
Color previews
#6331df text on a black background
contrast 3.04:1
Card sample
#6331df text on a white background
contrast 6.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6331df;
Background color
Panel with #6331df background
background-color: #6331df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6331df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 49, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 49, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6331df; background: linear-gradient(135deg, #6331df, #D731DF);