#2dadef
a balanced, electric blue · cool · closest name: steelblue
RGB
45, 173, 239
HSL
200°, 86%, 56%
CMYK
81, 28, 0, 6
Luminance
0.3668
Every format
| HEX | #2dadef |
| RGB | rgb(45, 173, 239) |
| HSL | hsl(200, 86%, 56%) |
| CMYK | cmyk(81%, 28%, 0%, 6%) |
| LAB | lab(67.0 -11.5 -42.5) |
| LCH | lch(67.0 44.0 254.8) |
| OKLCH | oklch(0.710 0.143 237.3) |
Copy-ready code
/* CSS */
color: #2dadef;
background-color: #2dadef;
/* Tailwind (arbitrary) */
class="text-[#2dadef] bg-[#2dadef]"
/* SCSS */
$brand: #2dadef;
/* SwiftUI */
Color(red: 0.176, green: 0.678, blue: 0.937)
/* Android */
Color.parseColor("#2dadef")Accessibility — WCAG contrast
Aa
#2dadef on white: 2.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2dadef on black: 8.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green67.8%
Blue93.7%
CMYK percentages
Cyan81.2%
Magenta27.6%
Yellow0.0%
Key (black)6.3%
Color previews
#2dadef text on a black background
contrast 8.34:1
Card sample
#2dadef text on a white background
contrast 2.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2dadef;
Background color
Panel with #2dadef background
background-color: #2dadef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2dadef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 173, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 173, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2dadef; background: linear-gradient(135deg, #2dadef, #2E2DEF);