#31dfeb
a balanced, electric cyan · cool · closest name: cyan
RGB
49, 223, 235
HSL
184°, 82%, 56%
CMYK
79, 5, 0, 8
Luminance
0.5943
Every format
| HEX | #31dfeb |
| RGB | rgb(49, 223, 235) |
| HSL | hsl(184, 82%, 56%) |
| CMYK | cmyk(79%, 5%, 0%, 8%) |
| LAB | lab(81.5 -37.6 -18.0) |
| LCH | lch(81.5 41.7 205.6) |
| OKLCH | oklch(0.826 0.132 202.2) |
Copy-ready code
/* CSS */
color: #31dfeb;
background-color: #31dfeb;
/* Tailwind (arbitrary) */
class="text-[#31dfeb] bg-[#31dfeb]"
/* SCSS */
$brand: #31dfeb;
/* SwiftUI */
Color(red: 0.192, green: 0.875, blue: 0.922)
/* Android */
Color.parseColor("#31dfeb")Accessibility — WCAG contrast
Aa
#31dfeb on white: 1.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#31dfeb on black: 12.89:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red19.2%
Green87.5%
Blue92.2%
CMYK percentages
Cyan79.1%
Magenta5.1%
Yellow0.0%
Key (black)7.8%
Color previews
#31dfeb text on a black background
contrast 12.89:1
Card sample
#31dfeb text on a white background
contrast 1.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #31dfeb;
Background color
Panel with #31dfeb background
background-color: #31dfeb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #31dfeb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(49, 223, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(49, 223, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #31dfeb; background: linear-gradient(135deg, #31dfeb, #3163EB);