#2b16cf
a dark, electric blue · warm · closest name: blue
RGB
43, 22, 207
HSL
247°, 81%, 45%
CMYK
79, 89, 0, 19
Luminance
0.0559
Every format
| HEX | #2b16cf |
| RGB | rgb(43, 22, 207) |
| HSL | hsl(247, 81%, 45%) |
| CMYK | cmyk(79%, 89%, 0%, 19%) |
| LAB | lab(28.4 63.4 -87.0) |
| LCH | lch(28.4 107.6 306.1) |
| OKLCH | oklch(0.411 0.252 271.4) |
Copy-ready code
/* CSS */
color: #2b16cf;
background-color: #2b16cf;
/* Tailwind (arbitrary) */
class="text-[#2b16cf] bg-[#2b16cf]"
/* SCSS */
$brand: #2b16cf;
/* SwiftUI */
Color(red: 0.169, green: 0.086, blue: 0.812)
/* Android */
Color.parseColor("#2b16cf")Accessibility — WCAG contrast
Aa
#2b16cf on white: 9.91:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2b16cf on black: 2.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green8.6%
Blue81.2%
CMYK percentages
Cyan79.2%
Magenta89.4%
Yellow0.0%
Key (black)18.8%
Color previews
#2b16cf text on a black background
contrast 2.12:1
Card sample
#2b16cf text on a white background
contrast 9.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b16cf;
Background color
Panel with #2b16cf background
background-color: #2b16cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b16cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 22, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 22, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b16cf; background: linear-gradient(135deg, #2b16cf, #A616CF);