#2911cd
a dark, electric blue · warm · closest name: blue
RGB
41, 17, 205
HSL
248°, 85%, 44%
CMYK
80, 92, 0, 20
Luminance
0.0528
Every format
| HEX | #2911cd |
| RGB | rgb(41, 17, 205) |
| HSL | hsl(248, 85%, 44%) |
| CMYK | cmyk(80%, 92%, 0%, 20%) |
| LAB | lab(27.5 64.2 -87.2) |
| LCH | lch(27.5 108.3 306.3) |
| OKLCH | oklch(0.404 0.252 271.1) |
Copy-ready code
/* CSS */
color: #2911cd;
background-color: #2911cd;
/* Tailwind (arbitrary) */
class="text-[#2911cd] bg-[#2911cd]"
/* SCSS */
$brand: #2911cd;
/* SwiftUI */
Color(red: 0.161, green: 0.067, blue: 0.804)
/* Android */
Color.parseColor("#2911cd")Accessibility — WCAG contrast
Aa
#2911cd on white: 10.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2911cd on black: 2.06:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.1%
Green6.7%
Blue80.4%
CMYK percentages
Cyan80.0%
Magenta91.7%
Yellow0.0%
Key (black)19.6%
Color previews
#2911cd text on a black background
contrast 2.06:1
Card sample
#2911cd text on a white background
contrast 10.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2911cd;
Background color
Panel with #2911cd background
background-color: #2911cd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2911cd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(41, 17, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(41, 17, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2911cd; background: linear-gradient(135deg, #2911cd, #A611CD);