#3acefc
a balanced, electric cyan · cool · closest name: skyblue
RGB
58, 206, 252
HSL
194°, 97%, 61%
CMYK
77, 18, 0, 1
Luminance
0.5207
Every format
| HEX | #3acefc |
| RGB | rgb(58, 206, 252) |
| HSL | hsl(194, 97%, 61%) |
| CMYK | cmyk(77%, 18%, 0%, 1%) |
| LAB | lab(77.3 -23.3 -33.5) |
| LCH | lch(77.3 40.8 235.2) |
| OKLCH | oklch(0.795 0.135 223.9) |
Copy-ready code
/* CSS */
color: #3acefc;
background-color: #3acefc;
/* Tailwind (arbitrary) */
class="text-[#3acefc] bg-[#3acefc]"
/* SCSS */
$brand: #3acefc;
/* SwiftUI */
Color(red: 0.227, green: 0.808, blue: 0.988)
/* Android */
Color.parseColor("#3acefc")Accessibility — WCAG contrast
Aa
#3acefc on white: 1.84:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3acefc on black: 11.41:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green80.8%
Blue98.8%
CMYK percentages
Cyan77.0%
Magenta18.3%
Yellow0.0%
Key (black)1.2%
Color previews
#3acefc text on a black background
contrast 11.41:1
Card sample
#3acefc text on a white background
contrast 1.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3acefc;
Background color
Panel with #3acefc background
background-color: #3acefc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3acefc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 206, 252, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 206, 252, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3acefc; background: linear-gradient(135deg, #3acefc, #3A4DFC);