#6633cd
a balanced, vivid violet · warm · closest name: indigo
RGB
102, 51, 205
HSL
260°, 61%, 50%
CMYK
50, 75, 0, 20
Luminance
0.0960
Every format
| HEX | #6633cd |
| RGB | rgb(102, 51, 205) |
| HSL | hsl(260, 61%, 50%) |
| CMYK | cmyk(50%, 75%, 0%, 20%) |
| LAB | lab(37.1 56.5 -71.2) |
| LCH | lch(37.1 90.9 308.4) |
| OKLCH | oklch(0.483 0.219 290.9) |
Copy-ready code
/* CSS */
color: #6633cd;
background-color: #6633cd;
/* Tailwind (arbitrary) */
class="text-[#6633cd] bg-[#6633cd]"
/* SCSS */
$brand: #6633cd;
/* SwiftUI */
Color(red: 0.400, green: 0.200, blue: 0.804)
/* Android */
Color.parseColor("#6633cd")Accessibility — WCAG contrast
Aa
#6633cd on white: 7.19:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#6633cd on black: 2.92:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green20.0%
Blue80.4%
CMYK percentages
Cyan50.2%
Magenta75.1%
Yellow0.0%
Key (black)19.6%
Color previews
#6633cd text on a black background
contrast 2.92:1
Card sample
#6633cd text on a white background
contrast 7.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6633cd;
Background color
Panel with #6633cd background
background-color: #6633cd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6633cd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 51, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 51, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6633cd; background: linear-gradient(135deg, #6633cd, #CD33CD);