#665ff2
a light, electric blue · warm · closest name: slateblue
RGB
102, 95, 242
HSL
243°, 85%, 66%
CMYK
58, 61, 0, 5
Luminance
0.1742
Every format
| HEX | #665ff2 |
| RGB | rgb(102, 95, 242) |
| HSL | hsl(243, 85%, 66%) |
| CMYK | cmyk(58%, 61%, 0%, 5%) |
| LAB | lab(48.8 43.6 -73.2) |
| LCH | lch(48.8 85.2 300.8) |
| OKLCH | oklch(0.576 0.213 279.5) |
Copy-ready code
/* CSS */
color: #665ff2;
background-color: #665ff2;
/* Tailwind (arbitrary) */
class="text-[#665ff2] bg-[#665ff2]"
/* SCSS */
$brand: #665ff2;
/* SwiftUI */
Color(red: 0.400, green: 0.373, blue: 0.949)
/* Android */
Color.parseColor("#665ff2")Accessibility — WCAG contrast
Aa
#665ff2 on white: 4.68:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#665ff2 on black: 4.48:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green37.3%
Blue94.9%
CMYK percentages
Cyan57.9%
Magenta60.7%
Yellow0.0%
Key (black)5.1%
Color previews
#665ff2 text on a black background
contrast 4.48:1
Card sample
#665ff2 text on a white background
contrast 4.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #665ff2;
Background color
Panel with #665ff2 background
background-color: #665ff2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #665ff2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 95, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 95, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #665ff2; background: linear-gradient(135deg, #665ff2, #C85FF2);