#39f1cf
a balanced, electric cyan · cool · closest name: aquamarine
RGB
57, 241, 207
HSL
169°, 87%, 58%
CMYK
76, 0, 14, 6
Luminance
0.6829
Every format
| HEX | #39f1cf |
| RGB | rgb(57, 241, 207) |
| HSL | hsl(169, 87%, 58%) |
| CMYK | cmyk(76%, 0%, 14%, 6%) |
| LAB | lab(86.2 -52.3 3.6) |
| LCH | lch(86.2 52.5 176.0) |
| OKLCH | oklch(0.862 0.149 176.6) |
Copy-ready code
/* CSS */
color: #39f1cf;
background-color: #39f1cf;
/* Tailwind (arbitrary) */
class="text-[#39f1cf] bg-[#39f1cf]"
/* SCSS */
$brand: #39f1cf;
/* SwiftUI */
Color(red: 0.224, green: 0.945, blue: 0.812)
/* Android */
Color.parseColor("#39f1cf")Accessibility — WCAG contrast
Aa
#39f1cf on white: 1.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39f1cf on black: 14.66:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green94.5%
Blue81.2%
CMYK percentages
Cyan76.3%
Magenta0.0%
Yellow14.1%
Key (black)5.5%
Color previews
#39f1cf text on a black background
contrast 14.66:1
Card sample
#39f1cf text on a white background
contrast 1.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39f1cf;
Background color
Panel with #39f1cf background
background-color: #39f1cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39f1cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 241, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 241, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39f1cf; background: linear-gradient(135deg, #39f1cf, #3998F1);