#3accf4
a balanced, electric cyan · cool · closest name: skyblue
RGB
58, 204, 244
HSL
193°, 89%, 59%
CMYK
76, 16, 0, 4
Luminance
0.5062
Every format
| HEX | #3accf4 |
| RGB | rgb(58, 204, 244) |
| HSL | hsl(193, 89%, 59%) |
| CMYK | cmyk(76%, 16%, 0%, 4%) |
| LAB | lab(76.4 -24.8 -30.5) |
| LCH | lch(76.4 39.4 230.9) |
| OKLCH | oklch(0.787 0.131 220.9) |
Copy-ready code
/* CSS */
color: #3accf4;
background-color: #3accf4;
/* Tailwind (arbitrary) */
class="text-[#3accf4] bg-[#3accf4]"
/* SCSS */
$brand: #3accf4;
/* SwiftUI */
Color(red: 0.227, green: 0.800, blue: 0.957)
/* Android */
Color.parseColor("#3accf4")Accessibility — WCAG contrast
Aa
#3accf4 on white: 1.89:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3accf4 on black: 11.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green80.0%
Blue95.7%
CMYK percentages
Cyan76.2%
Magenta16.4%
Yellow0.0%
Key (black)4.3%
Color previews
#3accf4 text on a black background
contrast 11.12:1
Card sample
#3accf4 text on a white background
contrast 1.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3accf4;
Background color
Panel with #3accf4 background
background-color: #3accf4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3accf4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 204, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 204, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3accf4; background: linear-gradient(135deg, #3accf4, #3A50F4);