#31dbdf
a balanced, vivid cyan · cool · closest name: turquoise
RGB
49, 219, 223
HSL
181°, 73%, 53%
CMYK
78, 2, 0, 13
Luminance
0.5664
Every format
| HEX | #31dbdf |
| RGB | rgb(49, 219, 223) |
| HSL | hsl(181, 73%, 53%) |
| CMYK | cmyk(78%, 2%, 0%, 13%) |
| LAB | lab(80.0 -39.3 -14.0) |
| LCH | lch(80.0 41.7 199.6) |
| OKLCH | oklch(0.813 0.130 197.4) |
Copy-ready code
/* CSS */
color: #31dbdf;
background-color: #31dbdf;
/* Tailwind (arbitrary) */
class="text-[#31dbdf] bg-[#31dbdf]"
/* SCSS */
$brand: #31dbdf;
/* SwiftUI */
Color(red: 0.192, green: 0.859, blue: 0.875)
/* Android */
Color.parseColor("#31dbdf")Accessibility — WCAG contrast
Aa
#31dbdf on white: 1.70:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#31dbdf on black: 12.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red19.2%
Green85.9%
Blue87.5%
CMYK percentages
Cyan78.0%
Magenta1.8%
Yellow0.0%
Key (black)12.5%
Color previews
#31dbdf text on a black background
contrast 12.33:1
Card sample
#31dbdf text on a white background
contrast 1.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #31dbdf;
Background color
Panel with #31dbdf background
background-color: #31dbdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #31dbdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(49, 219, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(49, 219, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #31dbdf; background: linear-gradient(135deg, #31dbdf, #3167DF);