#39ffc6
a balanced, electric cyan · cool · closest name: aquamarine
RGB
57, 255, 198
HSL
163°, 100%, 61%
CMYK
78, 0, 22, 0
Luminance
0.7647
Every format
| HEX | #39ffc6 |
| RGB | rgb(57, 255, 198) |
| HSL | hsl(163, 100%, 61%) |
| CMYK | cmyk(78%, 0%, 22%, 0%) |
| LAB | lab(90.1 -60.0 13.9) |
| LCH | lch(90.1 61.6 167.0) |
| OKLCH | oklch(0.893 0.170 167.9) |
Copy-ready code
/* CSS */
color: #39ffc6;
background-color: #39ffc6;
/* Tailwind (arbitrary) */
class="text-[#39ffc6] bg-[#39ffc6]"
/* SCSS */
$brand: #39ffc6;
/* SwiftUI */
Color(red: 0.224, green: 1.000, blue: 0.776)
/* Android */
Color.parseColor("#39ffc6")Accessibility — WCAG contrast
Aa
#39ffc6 on white: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39ffc6 on black: 16.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green100.0%
Blue77.6%
CMYK percentages
Cyan77.6%
Magenta0.0%
Yellow22.4%
Key (black)0.0%
Color previews
#39ffc6 text on a black background
contrast 16.29:1
Card sample
#39ffc6 text on a white background
contrast 1.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39ffc6;
Background color
Panel with #39ffc6 background
background-color: #39ffc6;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39ffc6;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 255, 198, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 255, 198, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39ffc6; background: linear-gradient(135deg, #39ffc6, #39B4FF);