#2d9bdf
a balanced, vivid blue · cool · closest name: steelblue
RGB
45, 155, 223
HSL
203°, 74%, 53%
CMYK
80, 31, 0, 13
Luminance
0.2933
Every format
| HEX | #2d9bdf |
| RGB | rgb(45, 155, 223) |
| HSL | hsl(203, 74%, 53%) |
| CMYK | cmyk(80%, 31%, 0%, 13%) |
| LAB | lab(61.1 -7.1 -43.0) |
| LCH | lch(61.1 43.6 260.6) |
| OKLCH | oklch(0.660 0.139 241.5) |
Copy-ready code
/* CSS */
color: #2d9bdf;
background-color: #2d9bdf;
/* Tailwind (arbitrary) */
class="text-[#2d9bdf] bg-[#2d9bdf]"
/* SCSS */
$brand: #2d9bdf;
/* SwiftUI */
Color(red: 0.176, green: 0.608, blue: 0.875)
/* Android */
Color.parseColor("#2d9bdf")Accessibility — WCAG contrast
Aa
#2d9bdf on white: 3.06:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2d9bdf on black: 6.87:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green60.8%
Blue87.5%
CMYK percentages
Cyan79.8%
Magenta30.5%
Yellow0.0%
Key (black)12.5%
Color previews
#2d9bdf text on a black background
contrast 6.87:1
Card sample
#2d9bdf text on a white background
contrast 3.06:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d9bdf;
Background color
Panel with #2d9bdf background
background-color: #2d9bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d9bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 155, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 155, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d9bdf; background: linear-gradient(135deg, #2d9bdf, #352DDF);