#3affc6
a balanced, electric cyan · cool · closest name: aquamarine
RGB
58, 255, 198
HSL
163°, 100%, 61%
CMYK
77, 0, 22, 0
Luminance
0.7650
Every format
| HEX | #3affc6 |
| RGB | rgb(58, 255, 198) |
| HSL | hsl(163, 100%, 61%) |
| CMYK | cmyk(77%, 0%, 22%, 0%) |
| LAB | lab(90.1 -60.0 13.9) |
| LCH | lch(90.1 61.5 166.9) |
| OKLCH | oklch(0.893 0.170 167.9) |
Copy-ready code
/* CSS */
color: #3affc6;
background-color: #3affc6;
/* Tailwind (arbitrary) */
class="text-[#3affc6] bg-[#3affc6]"
/* SCSS */
$brand: #3affc6;
/* SwiftUI */
Color(red: 0.227, green: 1.000, blue: 0.776)
/* Android */
Color.parseColor("#3affc6")Accessibility — WCAG contrast
Aa
#3affc6 on white: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3affc6 on black: 16.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green100.0%
Blue77.6%
CMYK percentages
Cyan77.3%
Magenta0.0%
Yellow22.4%
Key (black)0.0%
Color previews
#3affc6 text on a black background
contrast 16.30:1
Card sample
#3affc6 text on a white background
contrast 1.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3affc6;
Background color
Panel with #3affc6 background
background-color: #3affc6;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3affc6;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 255, 198, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 255, 198, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3affc6; background: linear-gradient(135deg, #3affc6, #3AB5FF);