#623dbb
a balanced, vivid violet · warm · closest name: slateblue
RGB
98, 61, 187
HSL
258°, 51%, 49%
CMYK
48, 67, 0, 27
Luminance
0.0952
Every format
| HEX | #623dbb |
| RGB | rgb(98, 61, 187) |
| HSL | hsl(258, 51%, 49%) |
| CMYK | cmyk(48%, 67%, 0%, 27%) |
| LAB | lab(37.0 45.9 -60.9) |
| LCH | lch(37.0 76.3 307.0) |
| OKLCH | oklch(0.477 0.187 291.1) |
Copy-ready code
/* CSS */
color: #623dbb;
background-color: #623dbb;
/* Tailwind (arbitrary) */
class="text-[#623dbb] bg-[#623dbb]"
/* SCSS */
$brand: #623dbb;
/* SwiftUI */
Color(red: 0.384, green: 0.239, blue: 0.733)
/* Android */
Color.parseColor("#623dbb")Accessibility — WCAG contrast
Aa
#623dbb on white: 7.23:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#623dbb on black: 2.90:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.4%
Green23.9%
Blue73.3%
CMYK percentages
Cyan47.6%
Magenta67.4%
Yellow0.0%
Key (black)26.7%
Color previews
#623dbb text on a black background
contrast 2.90:1
Card sample
#623dbb text on a white background
contrast 7.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #623dbb;
Background color
Panel with #623dbb background
background-color: #623dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #623dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(98, 61, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(98, 61, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #623dbb; background: linear-gradient(135deg, #623dbb, #B63DBB);