#6611cc
a dark, electric violet · warm · closest name: navy
RGB
102, 17, 204
HSL
267°, 85%, 43%
CMYK
50, 92, 0, 20
Luminance
0.0759
Every format
| HEX | #6611cc |
| RGB | rgb(102, 17, 204) |
| HSL | hsl(267, 85%, 43%) |
| CMYK | cmyk(50%, 92%, 0%, 20%) |
| LAB | lab(33.1 67.7 -77.2) |
| LCH | lch(33.1 102.7 311.3) |
| OKLCH | oklch(0.455 0.242 293.8) |
Copy-ready code
/* CSS */
color: #6611cc;
background-color: #6611cc;
/* Tailwind (arbitrary) */
class="text-[#6611cc] bg-[#6611cc]"
/* SCSS */
$brand: #6611cc;
/* SwiftUI */
Color(red: 0.400, green: 0.067, blue: 0.800)
/* Android */
Color.parseColor("#6611cc")Accessibility — WCAG contrast
Aa
#6611cc on white: 8.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#6611cc on black: 2.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green6.7%
Blue80.0%
CMYK percentages
Cyan50.0%
Magenta91.7%
Yellow0.0%
Key (black)20.0%
Color previews
#6611cc text on a black background
contrast 2.52:1
Card sample
#6611cc text on a white background
contrast 8.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6611cc;
Background color
Panel with #6611cc background
background-color: #6611cc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6611cc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 17, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 17, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6611cc; background: linear-gradient(135deg, #6611cc, #CC11B5);