#2aaaf3
a balanced, electric blue · cool · closest name: steelblue
RGB
42, 170, 243
HSL
202°, 89%, 56%
CMYK
83, 30, 0, 5
Luminance
0.3571
Every format
| HEX | #2aaaf3 |
| RGB | rgb(42, 170, 243) |
| HSL | hsl(202, 89%, 56%) |
| CMYK | cmyk(83%, 30%, 0%, 5%) |
| LAB | lab(66.3 -8.7 -45.8) |
| LCH | lch(66.3 46.6 259.2) |
| OKLCH | oklch(0.705 0.150 240.2) |
Copy-ready code
/* CSS */
color: #2aaaf3;
background-color: #2aaaf3;
/* Tailwind (arbitrary) */
class="text-[#2aaaf3] bg-[#2aaaf3]"
/* SCSS */
$brand: #2aaaf3;
/* SwiftUI */
Color(red: 0.165, green: 0.667, blue: 0.953)
/* Android */
Color.parseColor("#2aaaf3")Accessibility — WCAG contrast
Aa
#2aaaf3 on white: 2.58:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2aaaf3 on black: 8.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green66.7%
Blue95.3%
CMYK percentages
Cyan82.7%
Magenta30.0%
Yellow0.0%
Key (black)4.7%
Color previews
#2aaaf3 text on a black background
contrast 8.14:1
Card sample
#2aaaf3 text on a white background
contrast 2.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2aaaf3;
Background color
Panel with #2aaaf3 background
background-color: #2aaaf3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2aaaf3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 170, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 170, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2aaaf3; background: linear-gradient(135deg, #2aaaf3, #302AF3);