#2b09b2
a dark, electric blue · warm · closest name: navy
RGB
43, 9, 178
HSL
252°, 90%, 37%
CMYK
76, 95, 0, 30
Luminance
0.0392
Every format
| HEX | #2b09b2 |
| RGB | rgb(43, 9, 178) |
| HSL | hsl(252, 90%, 37%) |
| CMYK | cmyk(76%, 95%, 0%, 30%) |
| LAB | lab(23.4 59.1 -78.1) |
| LCH | lch(23.4 97.9 307.1) |
| OKLCH | oklch(0.367 0.226 274.2) |
Copy-ready code
/* CSS */
color: #2b09b2;
background-color: #2b09b2;
/* Tailwind (arbitrary) */
class="text-[#2b09b2] bg-[#2b09b2]"
/* SCSS */
$brand: #2b09b2;
/* SwiftUI */
Color(red: 0.169, green: 0.035, blue: 0.698)
/* Android */
Color.parseColor("#2b09b2")Accessibility — WCAG contrast
Aa
#2b09b2 on white: 11.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2b09b2 on black: 1.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green3.5%
Blue69.8%
CMYK percentages
Cyan75.8%
Magenta94.9%
Yellow0.0%
Key (black)30.2%
Color previews
#2b09b2 text on a black background
contrast 1.78:1
Card sample
#2b09b2 text on a white background
contrast 11.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b09b2;
Background color
Panel with #2b09b2 background
background-color: #2b09b2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b09b2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 9, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 9, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b09b2; background: linear-gradient(135deg, #2b09b2, #9C09B2);