#31dfb2
a balanced, vivid cyan · cool · closest name: aquamarine
RGB
49, 223, 178
HSL
165°, 73%, 53%
CMYK
78, 0, 20, 13
Luminance
0.5664
Every format
| HEX | #31dfb2 |
| RGB | rgb(49, 223, 178) |
| HSL | hsl(165, 73%, 53%) |
| CMYK | cmyk(78%, 0%, 20%, 13%) |
| LAB | lab(80.0 -53.0 10.0) |
| LCH | lch(80.0 53.9 169.3) |
| OKLCH | oklch(0.809 0.150 170.2) |
Copy-ready code
/* CSS */
color: #31dfb2;
background-color: #31dfb2;
/* Tailwind (arbitrary) */
class="text-[#31dfb2] bg-[#31dfb2]"
/* SCSS */
$brand: #31dfb2;
/* SwiftUI */
Color(red: 0.192, green: 0.875, blue: 0.698)
/* Android */
Color.parseColor("#31dfb2")Accessibility — WCAG contrast
Aa
#31dfb2 on white: 1.70:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#31dfb2 on black: 12.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red19.2%
Green87.5%
Blue69.8%
CMYK percentages
Cyan78.0%
Magenta0.0%
Yellow20.2%
Key (black)12.5%
Color previews
#31dfb2 text on a black background
contrast 12.33:1
Card sample
#31dfb2 text on a white background
contrast 1.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #31dfb2;
Background color
Panel with #31dfb2 background
background-color: #31dfb2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #31dfb2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(49, 223, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(49, 223, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #31dfb2; background: linear-gradient(135deg, #31dfb2, #3198DF);