#1fd9eb
a balanced, electric cyan · cool · closest name: cyan
RGB
31, 217, 235
HSL
185°, 84%, 52%
CMYK
87, 8, 0, 8
Luminance
0.5592
Every format
| HEX | #1fd9eb |
| RGB | rgb(31, 217, 235) |
| HSL | hsl(185, 84%, 52%) |
| CMYK | cmyk(87%, 8%, 0%, 8%) |
| LAB | lab(79.6 -36.1 -21.0) |
| LCH | lch(79.6 41.7 210.2) |
| OKLCH | oklch(0.810 0.135 205.8) |
Copy-ready code
/* CSS */
color: #1fd9eb;
background-color: #1fd9eb;
/* Tailwind (arbitrary) */
class="text-[#1fd9eb] bg-[#1fd9eb]"
/* SCSS */
$brand: #1fd9eb;
/* SwiftUI */
Color(red: 0.122, green: 0.851, blue: 0.922)
/* Android */
Color.parseColor("#1fd9eb")Accessibility — WCAG contrast
Aa
#1fd9eb on white: 1.72:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1fd9eb on black: 12.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green85.1%
Blue92.2%
CMYK percentages
Cyan86.8%
Magenta7.7%
Yellow0.0%
Key (black)7.8%
Color previews
#1fd9eb text on a black background
contrast 12.18:1
Card sample
#1fd9eb text on a white background
contrast 1.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1fd9eb;
Background color
Panel with #1fd9eb background
background-color: #1fd9eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1fd9eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 217, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 217, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1fd9eb; background: linear-gradient(135deg, #1fd9eb, #1F51EB);