#3adccc
a balanced, vivid cyan · cool · “turquoise”
RGB
58, 220, 204
HSL
174°, 70%, 55%
CMYK
74, 0, 7, 14
Luminance
0.5645
Every format
| HEX | #3adccc |
| RGB | rgb(58, 220, 204) |
| HSL | hsl(174, 70%, 55%) |
| CMYK | cmyk(74%, 0%, 7%, 14%) |
| LAB | lab(79.9 -44.1 -4.0) |
| LCH | lch(79.9 44.3 185.1) |
| OKLCH | oklch(0.810 0.131 185.0) |
Copy-ready code
/* CSS */
color: #3adccc;
background-color: #3adccc;
/* Tailwind (arbitrary) */
class="text-[#3adccc] bg-[#3adccc]"
/* SCSS */
$brand: #3adccc;
/* SwiftUI */
Color(red: 0.227, green: 0.863, blue: 0.800)
/* Android */
Color.parseColor("#3adccc")Accessibility — WCAG contrast
Aa
#3adccc on white: 1.71:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3adccc on black: 12.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green86.3%
Blue80.0%
CMYK percentages
Cyan73.6%
Magenta0.0%
Yellow7.3%
Key (black)13.7%
Color previews
#3adccc text on a black background
contrast 12.29:1
Card sample
#3adccc text on a white background
contrast 1.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3adccc;
Background color
Panel with #3adccc background
background-color: #3adccc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3adccc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 220, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 220, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3adccc; background: linear-gradient(135deg, #3adccc, #3A80DC);