#3adcd3
a balanced, vivid cyan · cool · closest name: turquoise
RGB
58, 220, 211
HSL
177°, 70%, 55%
CMYK
74, 0, 4, 14
Luminance
0.5679
Every format
| HEX | #3adcd3 |
| RGB | rgb(58, 220, 211) |
| HSL | hsl(177, 70%, 55%) |
| CMYK | cmyk(74%, 0%, 4%, 14%) |
| LAB | lab(80.1 -42.2 -7.4) |
| LCH | lch(80.1 42.9 190.0) |
| OKLCH | oklch(0.813 0.129 189.3) |
Copy-ready code
/* CSS */
color: #3adcd3;
background-color: #3adcd3;
/* Tailwind (arbitrary) */
class="text-[#3adcd3] bg-[#3adcd3]"
/* SCSS */
$brand: #3adcd3;
/* SwiftUI */
Color(red: 0.227, green: 0.863, blue: 0.827)
/* Android */
Color.parseColor("#3adcd3")Accessibility — WCAG contrast
Aa
#3adcd3 on white: 1.70:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3adcd3 on black: 12.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green86.3%
Blue82.7%
CMYK percentages
Cyan73.6%
Magenta0.0%
Yellow4.1%
Key (black)13.7%
Color previews
#3adcd3 text on a black background
contrast 12.36:1
Card sample
#3adcd3 text on a white background
contrast 1.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3adcd3;
Background color
Panel with #3adcd3 background
background-color: #3adcd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3adcd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 220, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 220, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3adcd3; background: linear-gradient(135deg, #3adcd3, #3A79DC);