#2b8bbc
a balanced, vivid blue · cool · closest name: steelblue
RGB
43, 139, 188
HSL
200°, 63%, 45%
CMYK
77, 26, 0, 26
Luminance
0.2261
Every format
| HEX | #2b8bbc |
| RGB | rgb(43, 139, 188) |
| HSL | hsl(200, 63%, 45%) |
| CMYK | cmyk(77%, 26%, 0%, 26%) |
| LAB | lab(54.7 -10.7 -33.4) |
| LCH | lch(54.7 35.1 252.2) |
| OKLCH | oklch(0.604 0.114 235.9) |
Copy-ready code
/* CSS */
color: #2b8bbc;
background-color: #2b8bbc;
/* Tailwind (arbitrary) */
class="text-[#2b8bbc] bg-[#2b8bbc]"
/* SCSS */
$brand: #2b8bbc;
/* SwiftUI */
Color(red: 0.169, green: 0.545, blue: 0.737)
/* Android */
Color.parseColor("#2b8bbc")Accessibility — WCAG contrast
Aa
#2b8bbc on white: 3.80:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2b8bbc on black: 5.52:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green54.5%
Blue73.7%
CMYK percentages
Cyan77.1%
Magenta26.1%
Yellow0.0%
Key (black)26.3%
Color previews
#2b8bbc text on a black background
contrast 5.52:1
Card sample
#2b8bbc text on a white background
contrast 3.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b8bbc;
Background color
Panel with #2b8bbc background
background-color: #2b8bbc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b8bbc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 139, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 139, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b8bbc; background: linear-gradient(135deg, #2b8bbc, #2C2BBC);