#3adefd
a balanced, electric cyan · cool · closest name: skyblue
RGB
58, 222, 253
HSL
190°, 98%, 61%
CMYK
77, 12, 0, 1
Luminance
0.6023
Every format
| HEX | #3adefd |
| RGB | rgb(58, 222, 253) |
| HSL | hsl(190, 98%, 61%) |
| CMYK | cmyk(77%, 12%, 0%, 1%) |
| LAB | lab(82.0 -30.9 -26.9) |
| LCH | lch(82.0 40.9 221.1) |
| OKLCH | oklch(0.832 0.135 213.9) |
Copy-ready code
/* CSS */
color: #3adefd;
background-color: #3adefd;
/* Tailwind (arbitrary) */
class="text-[#3adefd] bg-[#3adefd]"
/* SCSS */
$brand: #3adefd;
/* SwiftUI */
Color(red: 0.227, green: 0.871, blue: 0.992)
/* Android */
Color.parseColor("#3adefd")Accessibility — WCAG contrast
Aa
#3adefd on white: 1.61:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3adefd on black: 13.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green87.1%
Blue99.2%
CMYK percentages
Cyan77.1%
Magenta12.3%
Yellow0.0%
Key (black)0.8%
Color previews
#3adefd text on a black background
contrast 13.05:1
Card sample
#3adefd text on a white background
contrast 1.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3adefd;
Background color
Panel with #3adefd background
background-color: #3adefd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3adefd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 222, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 222, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3adefd; background: linear-gradient(135deg, #3adefd, #3A5CFD);