#39ecba
a balanced, electric cyan · cool · closest name: aquamarine
RGB
57, 236, 186
HSL
163°, 83%, 58%
CMYK
76, 0, 21, 8
Luminance
0.6441
Every format
| HEX | #39ecba |
| RGB | rgb(57, 236, 186) |
| HSL | hsl(163, 83%, 58%) |
| CMYK | cmyk(76%, 0%, 21%, 8%) |
| LAB | lab(84.2 -55.4 11.8) |
| LCH | lch(84.2 56.6 168.0) |
| OKLCH | oklch(0.844 0.157 169.0) |
Copy-ready code
/* CSS */
color: #39ecba;
background-color: #39ecba;
/* Tailwind (arbitrary) */
class="text-[#39ecba] bg-[#39ecba]"
/* SCSS */
$brand: #39ecba;
/* SwiftUI */
Color(red: 0.224, green: 0.925, blue: 0.729)
/* Android */
Color.parseColor("#39ecba")Accessibility — WCAG contrast
Aa
#39ecba on white: 1.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39ecba on black: 13.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green92.5%
Blue72.9%
CMYK percentages
Cyan75.8%
Magenta0.0%
Yellow21.2%
Key (black)7.5%
Color previews
#39ecba text on a black background
contrast 13.88:1
Card sample
#39ecba text on a white background
contrast 1.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39ecba;
Background color
Panel with #39ecba background
background-color: #39ecba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39ecba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 236, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 236, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39ecba; background: linear-gradient(135deg, #39ecba, #39A7EC);