#39d2db
a balanced, vivid cyan · cool · closest name: turquoise
RGB
57, 210, 219
HSL
183°, 69%, 54%
CMYK
74, 4, 0, 14
Luminance
0.5208
Every format
| HEX | #39d2db |
| RGB | rgb(57, 210, 219) |
| HSL | hsl(183, 69%, 54%) |
| CMYK | cmyk(74%, 4%, 0%, 14%) |
| LAB | lab(77.3 -35.5 -15.8) |
| LCH | lch(77.3 38.8 204.0) |
| OKLCH | oklch(0.791 0.123 201.0) |
Copy-ready code
/* CSS */
color: #39d2db;
background-color: #39d2db;
/* Tailwind (arbitrary) */
class="text-[#39d2db] bg-[#39d2db]"
/* SCSS */
$brand: #39d2db;
/* SwiftUI */
Color(red: 0.224, green: 0.824, blue: 0.859)
/* Android */
Color.parseColor("#39d2db")Accessibility — WCAG contrast
Aa
#39d2db on white: 1.84:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39d2db on black: 11.42:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green82.4%
Blue85.9%
CMYK percentages
Cyan74.0%
Magenta4.1%
Yellow0.0%
Key (black)14.1%
Color previews
#39d2db text on a black background
contrast 11.42:1
Card sample
#39d2db text on a white background
contrast 1.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39d2db;
Background color
Panel with #39d2db background
background-color: #39d2db;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39d2db;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 210, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 210, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39d2db; background: linear-gradient(135deg, #39d2db, #3966DB);