#39ffc8
a balanced, electric cyan · cool · closest name: aquamarine
RGB
57, 255, 200
HSL
163°, 100%, 61%
CMYK
78, 0, 22, 0
Luminance
0.7656
Every format
| HEX | #39ffc8 |
| RGB | rgb(57, 255, 200) |
| HSL | hsl(163, 100%, 61%) |
| CMYK | cmyk(78%, 0%, 22%, 0%) |
| LAB | lab(90.1 -59.6 12.9) |
| LCH | lch(90.1 61.0 167.7) |
| OKLCH | oklch(0.894 0.169 168.7) |
Copy-ready code
/* CSS */
color: #39ffc8;
background-color: #39ffc8;
/* Tailwind (arbitrary) */
class="text-[#39ffc8] bg-[#39ffc8]"
/* SCSS */
$brand: #39ffc8;
/* SwiftUI */
Color(red: 0.224, green: 1.000, blue: 0.784)
/* Android */
Color.parseColor("#39ffc8")Accessibility — WCAG contrast
Aa
#39ffc8 on white: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39ffc8 on black: 16.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green100.0%
Blue78.4%
CMYK percentages
Cyan77.6%
Magenta0.0%
Yellow21.6%
Key (black)0.0%
Color previews
#39ffc8 text on a black background
contrast 16.31:1
Card sample
#39ffc8 text on a white background
contrast 1.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39ffc8;
Background color
Panel with #39ffc8 background
background-color: #39ffc8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39ffc8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 255, 200, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 255, 200, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39ffc8; background: linear-gradient(135deg, #39ffc8, #39B2FF);