#623fba
a balanced, vivid violet · warm · closest name: slateblue
RGB
98, 63, 186
HSL
257°, 49%, 49%
CMYK
47, 66, 0, 27
Luminance
0.0970
Every format
| HEX | #623fba |
| RGB | rgb(98, 63, 186) |
| HSL | hsl(257, 49%, 49%) |
| CMYK | cmyk(47%, 66%, 0%, 27%) |
| LAB | lab(37.3 44.5 -59.8) |
| LCH | lch(37.3 74.5 306.7) |
| OKLCH | oklch(0.479 0.183 290.9) |
Copy-ready code
/* CSS */
color: #623fba;
background-color: #623fba;
/* Tailwind (arbitrary) */
class="text-[#623fba] bg-[#623fba]"
/* SCSS */
$brand: #623fba;
/* SwiftUI */
Color(red: 0.384, green: 0.247, blue: 0.729)
/* Android */
Color.parseColor("#623fba")Accessibility — WCAG contrast
Aa
#623fba on white: 7.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#623fba on black: 2.94:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.4%
Green24.7%
Blue72.9%
CMYK percentages
Cyan47.3%
Magenta66.1%
Yellow0.0%
Key (black)27.1%
Color previews
#623fba text on a black background
contrast 2.94:1
Card sample
#623fba text on a white background
contrast 7.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #623fba;
Background color
Panel with #623fba background
background-color: #623fba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #623fba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(98, 63, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(98, 63, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #623fba; background: linear-gradient(135deg, #623fba, #B43FBA);