#673fdf
a balanced, vivid violet · warm · closest name: slateblue
RGB
103, 63, 223
HSL
255°, 71%, 56%
CMYK
54, 72, 0, 13
Luminance
0.1177
Every format
| HEX | #673fdf |
| RGB | rgb(103, 63, 223) |
| HSL | hsl(255, 71%, 56%) |
| CMYK | cmyk(54%, 72%, 0%, 13%) |
| LAB | lab(40.8 55.8 -75.4) |
| LCH | lch(40.8 93.8 306.5) |
| OKLCH | oklch(0.515 0.227 286.9) |
Copy-ready code
/* CSS */
color: #673fdf;
background-color: #673fdf;
/* Tailwind (arbitrary) */
class="text-[#673fdf] bg-[#673fdf]"
/* SCSS */
$brand: #673fdf;
/* SwiftUI */
Color(red: 0.404, green: 0.247, blue: 0.875)
/* Android */
Color.parseColor("#673fdf")Accessibility — WCAG contrast
Aa
#673fdf on white: 6.26:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#673fdf on black: 3.35:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.4%
Green24.7%
Blue87.5%
CMYK percentages
Cyan53.8%
Magenta71.7%
Yellow0.0%
Key (black)12.5%
Color previews
#673fdf text on a black background
contrast 3.35:1
Card sample
#673fdf text on a white background
contrast 6.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #673fdf;
Background color
Panel with #673fdf background
background-color: #673fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #673fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(103, 63, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(103, 63, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #673fdf; background: linear-gradient(135deg, #673fdf, #D23FDF);