#3adefc
a balanced, electric cyan · cool · closest name: skyblue
RGB
58, 222, 252
HSL
189°, 97%, 61%
CMYK
77, 12, 0, 1
Luminance
0.6017
Every format
| HEX | #3adefc |
| RGB | rgb(58, 222, 252) |
| HSL | hsl(189, 97%, 61%) |
| CMYK | cmyk(77%, 12%, 0%, 1%) |
| LAB | lab(81.9 -31.2 -26.4) |
| LCH | lch(81.9 40.9 220.3) |
| OKLCH | oklch(0.832 0.134 213.3) |
Copy-ready code
/* CSS */
color: #3adefc;
background-color: #3adefc;
/* Tailwind (arbitrary) */
class="text-[#3adefc] bg-[#3adefc]"
/* SCSS */
$brand: #3adefc;
/* SwiftUI */
Color(red: 0.227, green: 0.871, blue: 0.988)
/* Android */
Color.parseColor("#3adefc")Accessibility — WCAG contrast
Aa
#3adefc on white: 1.61:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3adefc on black: 13.03:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green87.1%
Blue98.8%
CMYK percentages
Cyan77.0%
Magenta11.9%
Yellow0.0%
Key (black)1.2%
Color previews
#3adefc text on a black background
contrast 13.03:1
Card sample
#3adefc text on a white background
contrast 1.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3adefc;
Background color
Panel with #3adefc background
background-color: #3adefc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3adefc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 222, 252, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 222, 252, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3adefc; background: linear-gradient(135deg, #3adefc, #3A5DFC);