#603cd3
a balanced, vivid blue · warm · closest name: slateblue
RGB
96, 60, 211
HSL
254°, 63%, 53%
CMYK
55, 72, 0, 17
Luminance
0.1042
Every format
| HEX | #603cd3 |
| RGB | rgb(96, 60, 211) |
| HSL | hsl(254, 63%, 53%) |
| CMYK | cmyk(55%, 72%, 0%, 17%) |
| LAB | lab(38.6 52.9 -72.3) |
| LCH | lch(38.6 89.5 306.2) |
| OKLCH | oklch(0.494 0.217 286.4) |
Copy-ready code
/* CSS */
color: #603cd3;
background-color: #603cd3;
/* Tailwind (arbitrary) */
class="text-[#603cd3] bg-[#603cd3]"
/* SCSS */
$brand: #603cd3;
/* SwiftUI */
Color(red: 0.376, green: 0.235, blue: 0.827)
/* Android */
Color.parseColor("#603cd3")Accessibility — WCAG contrast
Aa
#603cd3 on white: 6.81:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#603cd3 on black: 3.08:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red37.6%
Green23.5%
Blue82.7%
CMYK percentages
Cyan54.5%
Magenta71.6%
Yellow0.0%
Key (black)17.3%
Color previews
#603cd3 text on a black background
contrast 3.08:1
Card sample
#603cd3 text on a white background
contrast 6.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #603cd3;
Background color
Panel with #603cd3 background
background-color: #603cd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #603cd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(96, 60, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(96, 60, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #603cd3; background: linear-gradient(135deg, #603cd3, #C53CD3);