#5511bb
a dark, electric violet · warm · closest name: navy
RGB
85, 17, 187
HSL
264°, 83%, 40%
CMYK
55, 91, 0, 27
Luminance
0.0592
Every format
| HEX | #5511bb |
| RGB | rgb(85, 17, 187) |
| HSL | hsl(264, 83%, 40%) |
| CMYK | cmyk(55%, 91%, 0%, 27%) |
| LAB | lab(29.2 62.2 -73.7) |
| LCH | lch(29.2 96.4 310.2) |
| OKLCH | oklch(0.419 0.226 290.2) |
Copy-ready code
/* CSS */
color: #5511bb;
background-color: #5511bb;
/* Tailwind (arbitrary) */
class="text-[#5511bb] bg-[#5511bb]"
/* SCSS */
$brand: #5511bb;
/* SwiftUI */
Color(red: 0.333, green: 0.067, blue: 0.733)
/* Android */
Color.parseColor("#5511bb")Accessibility — WCAG contrast
Aa
#5511bb on white: 9.62:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#5511bb on black: 2.18:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green6.7%
Blue73.3%
CMYK percentages
Cyan54.5%
Magenta90.9%
Yellow0.0%
Key (black)26.7%
Color previews
#5511bb text on a black background
contrast 2.18:1
Card sample
#5511bb text on a white background
contrast 9.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5511bb;
Background color
Panel with #5511bb background
background-color: #5511bb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5511bb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 17, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 17, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5511bb; background: linear-gradient(135deg, #5511bb, #BB11B0);