#2da4f3
a balanced, electric blue · cool · closest name: steelblue
RGB
45, 164, 243
HSL
204°, 89%, 57%
CMYK
82, 33, 0, 5
Luminance
0.3358
Every format
| HEX | #2da4f3 |
| RGB | rgb(45, 164, 243) |
| HSL | hsl(204, 89%, 57%) |
| CMYK | cmyk(82%, 33%, 0%, 5%) |
| LAB | lab(64.6 -5.1 -48.4) |
| LCH | lch(64.6 48.7 264.0) |
| OKLCH | oklch(0.692 0.154 243.6) |
Copy-ready code
/* CSS */
color: #2da4f3;
background-color: #2da4f3;
/* Tailwind (arbitrary) */
class="text-[#2da4f3] bg-[#2da4f3]"
/* SCSS */
$brand: #2da4f3;
/* SwiftUI */
Color(red: 0.176, green: 0.643, blue: 0.953)
/* Android */
Color.parseColor("#2da4f3")Accessibility — WCAG contrast
Aa
#2da4f3 on white: 2.72:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2da4f3 on black: 7.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green64.3%
Blue95.3%
CMYK percentages
Cyan81.5%
Magenta32.5%
Yellow0.0%
Key (black)4.7%
Color previews
#2da4f3 text on a black background
contrast 7.72:1
Card sample
#2da4f3 text on a white background
contrast 2.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2da4f3;
Background color
Panel with #2da4f3 background
background-color: #2da4f3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2da4f3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 164, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 164, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2da4f3; background: linear-gradient(135deg, #2da4f3, #3A2DF3);