#2deee9
a balanced, electric cyan · cool · closest name: cyan
RGB
45, 238, 233
HSL
178°, 85%, 56%
CMYK
81, 0, 2, 7
Luminance
0.6759
Every format
| HEX | #2deee9 |
| RGB | rgb(45, 238, 233) |
| HSL | hsl(178, 85%, 56%) |
| CMYK | cmyk(81%, 0%, 2%, 7%) |
| LAB | lab(85.8 -45.2 -10.6) |
| LCH | lch(85.8 46.4 193.1) |
| OKLCH | oklch(0.861 0.141 192.0) |
Copy-ready code
/* CSS */
color: #2deee9;
background-color: #2deee9;
/* Tailwind (arbitrary) */
class="text-[#2deee9] bg-[#2deee9]"
/* SCSS */
$brand: #2deee9;
/* SwiftUI */
Color(red: 0.176, green: 0.933, blue: 0.914)
/* Android */
Color.parseColor("#2deee9")Accessibility — WCAG contrast
Aa
#2deee9 on white: 1.45:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2deee9 on black: 14.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green93.3%
Blue91.4%
CMYK percentages
Cyan81.1%
Magenta0.0%
Yellow2.1%
Key (black)6.7%
Color previews
#2deee9 text on a black background
contrast 14.52:1
Card sample
#2deee9 text on a white background
contrast 1.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2deee9;
Background color
Panel with #2deee9 background
background-color: #2deee9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2deee9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 238, 233, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 238, 233, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2deee9; background: linear-gradient(135deg, #2deee9, #2D73EE);