#31dfd2
a balanced, vivid cyan · cool · “turquoise”
RGB
49, 223, 210
HSL
176°, 73%, 53%
CMYK
78, 0, 6, 13
Luminance
0.5808
Every format
| HEX | #31dfd2 |
| RGB | rgb(49, 223, 210) |
| HSL | hsl(176, 73%, 53%) |
| CMYK | cmyk(78%, 0%, 6%, 13%) |
| LAB | lab(80.8 -44.7 -5.8) |
| LCH | lch(80.8 45.1 187.4) |
| OKLCH | oklch(0.818 0.134 187.1) |
Copy-ready code
/* CSS */
color: #31dfd2;
background-color: #31dfd2;
/* Tailwind (arbitrary) */
class="text-[#31dfd2] bg-[#31dfd2]"
/* SCSS */
$brand: #31dfd2;
/* SwiftUI */
Color(red: 0.192, green: 0.875, blue: 0.824)
/* Android */
Color.parseColor("#31dfd2")Accessibility — WCAG contrast
Aa
#31dfd2 on white: 1.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#31dfd2 on black: 12.62:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red19.2%
Green87.5%
Blue82.4%
CMYK percentages
Cyan78.0%
Magenta0.0%
Yellow5.8%
Key (black)12.5%
Color previews
#31dfd2 text on a black background
contrast 12.62:1
Card sample
#31dfd2 text on a white background
contrast 1.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #31dfd2;
Background color
Panel with #31dfd2 background
background-color: #31dfd2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #31dfd2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(49, 223, 210, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(49, 223, 210, 0.45);
Border & gradient
Gradient panel
border: 3px solid #31dfd2; background: linear-gradient(135deg, #31dfd2, #3178DF);