#3aeffc
a balanced, electric cyan · cool · closest name: cyan
RGB
58, 239, 252
HSL
184°, 97%, 61%
CMYK
77, 5, 0, 1
Luminance
0.6966
Every format
| HEX | #3aeffc |
| RGB | rgb(58, 239, 252) |
| HSL | hsl(184, 97%, 61%) |
| CMYK | cmyk(77%, 5%, 0%, 1%) |
| LAB | lab(86.8 -39.1 -19.0) |
| LCH | lch(86.8 43.5 205.9) |
| OKLCH | oklch(0.872 0.138 202.4) |
Copy-ready code
/* CSS */
color: #3aeffc;
background-color: #3aeffc;
/* Tailwind (arbitrary) */
class="text-[#3aeffc] bg-[#3aeffc]"
/* SCSS */
$brand: #3aeffc;
/* SwiftUI */
Color(red: 0.227, green: 0.937, blue: 0.988)
/* Android */
Color.parseColor("#3aeffc")Accessibility — WCAG contrast
Aa
#3aeffc on white: 1.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3aeffc on black: 14.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green93.7%
Blue98.8%
CMYK percentages
Cyan77.0%
Magenta5.2%
Yellow0.0%
Key (black)1.2%
Color previews
#3aeffc text on a black background
contrast 14.93:1
Card sample
#3aeffc text on a white background
contrast 1.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3aeffc;
Background color
Panel with #3aeffc background
background-color: #3aeffc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3aeffc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 239, 252, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 239, 252, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3aeffc; background: linear-gradient(135deg, #3aeffc, #3A6EFC);