#673abc
a balanced, vivid violet · warm · closest name: slateblue
RGB
103, 58, 188
HSL
261°, 53%, 48%
CMYK
45, 69, 0, 26
Luminance
0.0954
Every format
| HEX | #673abc |
| RGB | rgb(103, 58, 188) |
| HSL | hsl(261, 53%, 48%) |
| CMYK | cmyk(45%, 69%, 0%, 26%) |
| LAB | lab(37.0 48.6 -61.4) |
| LCH | lch(37.0 78.3 308.4) |
| OKLCH | oklch(0.478 0.192 293.7) |
Copy-ready code
/* CSS */
color: #673abc;
background-color: #673abc;
/* Tailwind (arbitrary) */
class="text-[#673abc] bg-[#673abc]"
/* SCSS */
$brand: #673abc;
/* SwiftUI */
Color(red: 0.404, green: 0.227, blue: 0.737)
/* Android */
Color.parseColor("#673abc")Accessibility — WCAG contrast
Aa
#673abc on white: 7.22:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#673abc on black: 2.91:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.4%
Green22.7%
Blue73.7%
CMYK percentages
Cyan45.2%
Magenta69.1%
Yellow0.0%
Key (black)26.3%
Color previews
#673abc text on a black background
contrast 2.91:1
Card sample
#673abc text on a white background
contrast 7.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #673abc;
Background color
Panel with #673abc background
background-color: #673abc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #673abc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(103, 58, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(103, 58, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #673abc; background: linear-gradient(135deg, #673abc, #BC3ABA);