#2da5f4
a balanced, electric blue · cool · closest name: steelblue
RGB
45, 165, 244
HSL
204°, 90%, 57%
CMYK
82, 32, 0, 4
Luminance
0.3400
Every format
| HEX | #2da5f4 |
| RGB | rgb(45, 165, 244) |
| HSL | hsl(204, 90%, 57%) |
| CMYK | cmyk(82%, 32%, 0%, 4%) |
| LAB | lab(65.0 -5.3 -48.5) |
| LCH | lch(65.0 48.8 263.7) |
| OKLCH | oklch(0.695 0.154 243.5) |
Copy-ready code
/* CSS */
color: #2da5f4;
background-color: #2da5f4;
/* Tailwind (arbitrary) */
class="text-[#2da5f4] bg-[#2da5f4]"
/* SCSS */
$brand: #2da5f4;
/* SwiftUI */
Color(red: 0.176, green: 0.647, blue: 0.957)
/* Android */
Color.parseColor("#2da5f4")Accessibility — WCAG contrast
Aa
#2da5f4 on white: 2.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2da5f4 on black: 7.80:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green64.7%
Blue95.7%
CMYK percentages
Cyan81.6%
Magenta32.4%
Yellow0.0%
Key (black)4.3%
Color previews
#2da5f4 text on a black background
contrast 7.80:1
Card sample
#2da5f4 text on a white background
contrast 2.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2da5f4;
Background color
Panel with #2da5f4 background
background-color: #2da5f4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2da5f4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 165, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 165, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2da5f4; background: linear-gradient(135deg, #2da5f4, #3A2DF4);