#3aaaf2
a balanced, electric blue · cool · closest name: steelblue
RGB
58, 170, 242
HSL
204°, 88%, 59%
CMYK
76, 30, 0, 5
Luminance
0.3606
Every format
| HEX | #3aaaf2 |
| RGB | rgb(58, 170, 242) |
| HSL | hsl(204, 88%, 59%) |
| CMYK | cmyk(76%, 30%, 0%, 5%) |
| LAB | lab(66.6 -7.5 -44.8) |
| LCH | lch(66.6 45.5 260.5) |
| OKLCH | oklch(0.708 0.144 241.7) |
Copy-ready code
/* CSS */
color: #3aaaf2;
background-color: #3aaaf2;
/* Tailwind (arbitrary) */
class="text-[#3aaaf2] bg-[#3aaaf2]"
/* SCSS */
$brand: #3aaaf2;
/* SwiftUI */
Color(red: 0.227, green: 0.667, blue: 0.949)
/* Android */
Color.parseColor("#3aaaf2")Accessibility — WCAG contrast
Aa
#3aaaf2 on white: 2.56:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3aaaf2 on black: 8.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green66.7%
Blue94.9%
CMYK percentages
Cyan76.0%
Magenta29.8%
Yellow0.0%
Key (black)5.1%
Color previews
#3aaaf2 text on a black background
contrast 8.21:1
Card sample
#3aaaf2 text on a white background
contrast 2.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3aaaf2;
Background color
Panel with #3aaaf2 background
background-color: #3aaaf2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3aaaf2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 170, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 170, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3aaaf2; background: linear-gradient(135deg, #3aaaf2, #453AF2);