#3acef6
a balanced, electric cyan · cool · closest name: skyblue
RGB
58, 206, 246
HSL
193°, 91%, 60%
CMYK
76, 16, 0, 4
Luminance
0.5170
Every format
| HEX | #3acef6 |
| RGB | rgb(58, 206, 246) |
| HSL | hsl(193, 91%, 60%) |
| CMYK | cmyk(76%, 16%, 0%, 4%) |
| LAB | lab(77.1 -25.2 -30.6) |
| LCH | lch(77.1 39.6 230.5) |
| OKLCH | oklch(0.792 0.132 220.7) |
Copy-ready code
/* CSS */
color: #3acef6;
background-color: #3acef6;
/* Tailwind (arbitrary) */
class="text-[#3acef6] bg-[#3acef6]"
/* SCSS */
$brand: #3acef6;
/* SwiftUI */
Color(red: 0.227, green: 0.808, blue: 0.965)
/* Android */
Color.parseColor("#3acef6")Accessibility — WCAG contrast
Aa
#3acef6 on white: 1.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3acef6 on black: 11.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green80.8%
Blue96.5%
CMYK percentages
Cyan76.4%
Magenta16.3%
Yellow0.0%
Key (black)3.5%
Color previews
#3acef6 text on a black background
contrast 11.34:1
Card sample
#3acef6 text on a white background
contrast 1.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3acef6;
Background color
Panel with #3acef6 background
background-color: #3acef6;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3acef6;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 206, 246, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 206, 246, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3acef6; background: linear-gradient(135deg, #3acef6, #3A50F6);