#3afee0
a balanced, electric cyan · cool · closest name: aquamarine
RGB
58, 254, 224
HSL
171°, 99%, 61%
CMYK
77, 0, 12, 0
Luminance
0.7716
Every format
| HEX | #3afee0 |
| RGB | rgb(58, 254, 224) |
| HSL | hsl(171, 99%, 61%) |
| CMYK | cmyk(77%, 0%, 12%, 0%) |
| LAB | lab(90.4 -53.3 0.9) |
| LCH | lch(90.4 53.3 179.0) |
| OKLCH | oklch(0.898 0.153 179.4) |
Copy-ready code
/* CSS */
color: #3afee0;
background-color: #3afee0;
/* Tailwind (arbitrary) */
class="text-[#3afee0] bg-[#3afee0]"
/* SCSS */
$brand: #3afee0;
/* SwiftUI */
Color(red: 0.227, green: 0.996, blue: 0.878)
/* Android */
Color.parseColor("#3afee0")Accessibility — WCAG contrast
Aa
#3afee0 on white: 1.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3afee0 on black: 16.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green99.6%
Blue87.8%
CMYK percentages
Cyan77.2%
Magenta0.0%
Yellow11.8%
Key (black)0.4%
Color previews
#3afee0 text on a black background
contrast 16.43:1
Card sample
#3afee0 text on a white background
contrast 1.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3afee0;
Background color
Panel with #3afee0 background
background-color: #3afee0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3afee0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 254, 224, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 254, 224, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3afee0; background: linear-gradient(135deg, #3afee0, #3A99FE);