#291bdf
a balanced, electric blue · warm · closest name: blue
RGB
41, 27, 223
HSL
244°, 78%, 49%
CMYK
82, 88, 0, 13
Luminance
0.0658
Every format
| HEX | #291bdf |
| RGB | rgb(41, 27, 223) |
| HSL | hsl(244, 78%, 49%) |
| CMYK | cmyk(82%, 88%, 0%, 13%) |
| LAB | lab(30.8 66.0 -92.1) |
| LCH | lch(30.8 113.3 305.6) |
| OKLCH | oklch(0.433 0.266 269.8) |
Copy-ready code
/* CSS */
color: #291bdf;
background-color: #291bdf;
/* Tailwind (arbitrary) */
class="text-[#291bdf] bg-[#291bdf]"
/* SCSS */
$brand: #291bdf;
/* SwiftUI */
Color(red: 0.161, green: 0.106, blue: 0.875)
/* Android */
Color.parseColor("#291bdf")Accessibility — WCAG contrast
Aa
#291bdf on white: 9.07:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#291bdf on black: 2.32:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.1%
Green10.6%
Blue87.5%
CMYK percentages
Cyan81.6%
Magenta87.9%
Yellow0.0%
Key (black)12.5%
Color previews
#291bdf text on a black background
contrast 2.32:1
Card sample
#291bdf text on a white background
contrast 9.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #291bdf;
Background color
Panel with #291bdf background
background-color: #291bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #291bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(41, 27, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(41, 27, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #291bdf; background: linear-gradient(135deg, #291bdf, #AC1BDF);