#2b0cdf
a balanced, electric blue · warm · closest name: blue
RGB
43, 12, 223
HSL
249°, 90%, 46%
CMYK
81, 95, 0, 13
Luminance
0.0610
Every format
| HEX | #2b0cdf |
| RGB | rgb(43, 12, 223) |
| HSL | hsl(249, 90%, 46%) |
| CMYK | cmyk(81%, 95%, 0%, 13%) |
| LAB | lab(29.7 70.0 -94.0) |
| LCH | lch(29.7 117.2 306.6) |
| OKLCH | oklch(0.426 0.272 270.5) |
Copy-ready code
/* CSS */
color: #2b0cdf;
background-color: #2b0cdf;
/* Tailwind (arbitrary) */
class="text-[#2b0cdf] bg-[#2b0cdf]"
/* SCSS */
$brand: #2b0cdf;
/* SwiftUI */
Color(red: 0.169, green: 0.047, blue: 0.875)
/* Android */
Color.parseColor("#2b0cdf")Accessibility — WCAG contrast
Aa
#2b0cdf on white: 9.46:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2b0cdf on black: 2.22:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green4.7%
Blue87.5%
CMYK percentages
Cyan80.7%
Magenta94.6%
Yellow0.0%
Key (black)12.5%
Color previews
#2b0cdf text on a black background
contrast 2.22:1
Card sample
#2b0cdf text on a white background
contrast 9.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b0cdf;
Background color
Panel with #2b0cdf background
background-color: #2b0cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b0cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 12, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 12, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b0cdf; background: linear-gradient(135deg, #2b0cdf, #B80CDF);