#2d83ba
a balanced, vivid blue · cool · closest name: steelblue
RGB
45, 131, 186
HSL
203°, 61%, 45%
CMYK
76, 30, 0, 27
Luminance
0.2034
Every format
| HEX | #2d83ba |
| RGB | rgb(45, 131, 186) |
| HSL | hsl(203, 61%, 45%) |
| CMYK | cmyk(76%, 30%, 0%, 27%) |
| LAB | lab(52.2 -6.6 -36.1) |
| LCH | lch(52.2 36.7 259.7) |
| OKLCH | oklch(0.585 0.116 241.3) |
Copy-ready code
/* CSS */
color: #2d83ba;
background-color: #2d83ba;
/* Tailwind (arbitrary) */
class="text-[#2d83ba] bg-[#2d83ba]"
/* SCSS */
$brand: #2d83ba;
/* SwiftUI */
Color(red: 0.176, green: 0.514, blue: 0.729)
/* Android */
Color.parseColor("#2d83ba")Accessibility — WCAG contrast
Aa
#2d83ba on white: 4.14:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2d83ba on black: 5.07:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green51.4%
Blue72.9%
CMYK percentages
Cyan75.8%
Magenta29.6%
Yellow0.0%
Key (black)27.1%
Color previews
#2d83ba text on a black background
contrast 5.07:1
Card sample
#2d83ba text on a white background
contrast 4.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d83ba;
Background color
Panel with #2d83ba background
background-color: #2d83ba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d83ba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 131, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 131, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d83ba; background: linear-gradient(135deg, #2d83ba, #352DBA);