#2b1ddf
a balanced, electric blue · warm · closest name: blue
RGB
43, 29, 223
HSL
244°, 77%, 49%
CMYK
81, 87, 0, 13
Luminance
0.0672
Every format
| HEX | #2b1ddf |
| RGB | rgb(43, 29, 223) |
| HSL | hsl(244, 77%, 49%) |
| CMYK | cmyk(81%, 87%, 0%, 13%) |
| LAB | lab(31.2 65.4 -91.6) |
| LCH | lch(31.2 112.5 305.5) |
| OKLCH | oklch(0.436 0.265 270.3) |
Copy-ready code
/* CSS */
color: #2b1ddf;
background-color: #2b1ddf;
/* Tailwind (arbitrary) */
class="text-[#2b1ddf] bg-[#2b1ddf]"
/* SCSS */
$brand: #2b1ddf;
/* SwiftUI */
Color(red: 0.169, green: 0.114, blue: 0.875)
/* Android */
Color.parseColor("#2b1ddf")Accessibility — WCAG contrast
Aa
#2b1ddf on white: 8.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2b1ddf on black: 2.34:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green11.4%
Blue87.5%
CMYK percentages
Cyan80.7%
Magenta87.0%
Yellow0.0%
Key (black)12.5%
Color previews
#2b1ddf text on a black background
contrast 2.34:1
Card sample
#2b1ddf text on a white background
contrast 8.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b1ddf;
Background color
Panel with #2b1ddf background
background-color: #2b1ddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b1ddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 29, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 29, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b1ddf; background: linear-gradient(135deg, #2b1ddf, #AC1DDF);