#3adeb4
a balanced, vivid cyan · cool · closest name: aquamarine
RGB
58, 222, 180
HSL
165°, 71%, 55%
CMYK
74, 0, 19, 13
Luminance
0.5644
Every format
| HEX | #3adeb4 |
| RGB | rgb(58, 222, 180) |
| HSL | hsl(165, 71%, 55%) |
| CMYK | cmyk(74%, 0%, 19%, 13%) |
| LAB | lab(79.9 -51.1 8.8) |
| LCH | lch(79.9 51.8 170.2) |
| OKLCH | oklch(0.808 0.145 171.1) |
Copy-ready code
/* CSS */
color: #3adeb4;
background-color: #3adeb4;
/* Tailwind (arbitrary) */
class="text-[#3adeb4] bg-[#3adeb4]"
/* SCSS */
$brand: #3adeb4;
/* SwiftUI */
Color(red: 0.227, green: 0.871, blue: 0.706)
/* Android */
Color.parseColor("#3adeb4")Accessibility — WCAG contrast
Aa
#3adeb4 on white: 1.71:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3adeb4 on black: 12.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green87.1%
Blue70.6%
CMYK percentages
Cyan73.9%
Magenta0.0%
Yellow18.9%
Key (black)12.9%
Color previews
#3adeb4 text on a black background
contrast 12.29:1
Card sample
#3adeb4 text on a white background
contrast 1.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3adeb4;
Background color
Panel with #3adeb4 background
background-color: #3adeb4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3adeb4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 222, 180, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 222, 180, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3adeb4; background: linear-gradient(135deg, #3adeb4, #3A9BDE);