#39dcd8
a balanced, vivid cyan · cool · closest name: turquoise
RGB
57, 220, 216
HSL
179°, 70%, 54%
CMYK
74, 0, 2, 14
Luminance
0.5701
Every format
| HEX | #39dcd8 |
| RGB | rgb(57, 220, 216) |
| HSL | hsl(179, 70%, 54%) |
| CMYK | cmyk(74%, 0%, 2%, 14%) |
| LAB | lab(80.2 -40.9 -9.9) |
| LCH | lch(80.2 42.1 193.6) |
| OKLCH | oklch(0.814 0.128 192.4) |
Copy-ready code
/* CSS */
color: #39dcd8;
background-color: #39dcd8;
/* Tailwind (arbitrary) */
class="text-[#39dcd8] bg-[#39dcd8]"
/* SCSS */
$brand: #39dcd8;
/* SwiftUI */
Color(red: 0.224, green: 0.863, blue: 0.847)
/* Android */
Color.parseColor("#39dcd8")Accessibility — WCAG contrast
Aa
#39dcd8 on white: 1.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39dcd8 on black: 12.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green86.3%
Blue84.7%
CMYK percentages
Cyan74.1%
Magenta0.0%
Yellow1.8%
Key (black)13.7%
Color previews
#39dcd8 text on a black background
contrast 12.40:1
Card sample
#39dcd8 text on a white background
contrast 1.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39dcd8;
Background color
Panel with #39dcd8 background
background-color: #39dcd8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39dcd8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 220, 216, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 220, 216, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39dcd8; background: linear-gradient(135deg, #39dcd8, #3973DC);