#39dcdd
a balanced, vivid cyan · cool · closest name: turquoise
RGB
57, 220, 221
HSL
180°, 71%, 55%
CMYK
74, 1, 0, 13
Luminance
0.5728
Every format
| HEX | #39dcdd |
| RGB | rgb(57, 220, 221) |
| HSL | hsl(180, 71%, 55%) |
| CMYK | cmyk(74%, 1%, 0%, 13%) |
| LAB | lab(80.3 -39.5 -12.3) |
| LCH | lch(80.3 41.4 197.3) |
| OKLCH | oklch(0.816 0.128 195.6) |
Copy-ready code
/* CSS */
color: #39dcdd;
background-color: #39dcdd;
/* Tailwind (arbitrary) */
class="text-[#39dcdd] bg-[#39dcdd]"
/* SCSS */
$brand: #39dcdd;
/* SwiftUI */
Color(red: 0.224, green: 0.863, blue: 0.867)
/* Android */
Color.parseColor("#39dcdd")Accessibility — WCAG contrast
Aa
#39dcdd on white: 1.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39dcdd on black: 12.46:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green86.3%
Blue86.7%
CMYK percentages
Cyan74.2%
Magenta0.5%
Yellow0.0%
Key (black)13.3%
Color previews
#39dcdd text on a black background
contrast 12.46:1
Card sample
#39dcdd text on a white background
contrast 1.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39dcdd;
Background color
Panel with #39dcdd background
background-color: #39dcdd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39dcdd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 220, 221, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 220, 221, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39dcdd; background: linear-gradient(135deg, #39dcdd, #396FDD);