#673fba
a balanced, vivid violet · warm · closest name: slateblue
RGB
103, 63, 186
HSL
260°, 49%, 49%
CMYK
45, 66, 0, 27
Luminance
0.0998
Every format
| HEX | #673fba |
| RGB | rgb(103, 63, 186) |
| HSL | hsl(260, 49%, 49%) |
| CMYK | cmyk(45%, 66%, 0%, 27%) |
| LAB | lab(37.8 45.5 -58.9) |
| LCH | lch(37.8 74.4 307.6) |
| OKLCH | oklch(0.484 0.183 293.3) |
Copy-ready code
/* CSS */
color: #673fba;
background-color: #673fba;
/* Tailwind (arbitrary) */
class="text-[#673fba] bg-[#673fba]"
/* SCSS */
$brand: #673fba;
/* SwiftUI */
Color(red: 0.404, green: 0.247, blue: 0.729)
/* Android */
Color.parseColor("#673fba")Accessibility — WCAG contrast
Aa
#673fba on white: 7.01:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#673fba on black: 3.00:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.4%
Green24.7%
Blue72.9%
CMYK percentages
Cyan44.6%
Magenta66.1%
Yellow0.0%
Key (black)27.1%
Color previews
#673fba text on a black background
contrast 3.00:1
Card sample
#673fba text on a white background
contrast 7.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #673fba;
Background color
Panel with #673fba background
background-color: #673fba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #673fba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(103, 63, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(103, 63, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #673fba; background: linear-gradient(135deg, #673fba, #B93FBA);