#2df8ef
a balanced, electric cyan · cool · closest name: cyan
RGB
45, 248, 239
HSL
177°, 94%, 58%
CMYK
82, 0, 4, 3
Luminance
0.7392
Every format
| HEX | #2df8ef |
| RGB | rgb(45, 248, 239) |
| HSL | hsl(177, 94%, 58%) |
| CMYK | cmyk(82%, 0%, 4%, 3%) |
| LAB | lab(88.9 -47.9 -9.1) |
| LCH | lch(88.9 48.7 190.8) |
| OKLCH | oklch(0.886 0.147 190.0) |
Copy-ready code
/* CSS */
color: #2df8ef;
background-color: #2df8ef;
/* Tailwind (arbitrary) */
class="text-[#2df8ef] bg-[#2df8ef]"
/* SCSS */
$brand: #2df8ef;
/* SwiftUI */
Color(red: 0.176, green: 0.973, blue: 0.937)
/* Android */
Color.parseColor("#2df8ef")Accessibility — WCAG contrast
Aa
#2df8ef on white: 1.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2df8ef on black: 15.78:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green97.3%
Blue93.7%
CMYK percentages
Cyan81.9%
Magenta0.0%
Yellow3.6%
Key (black)2.7%
Color previews
#2df8ef text on a black background
contrast 15.78:1
Card sample
#2df8ef text on a white background
contrast 1.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2df8ef;
Background color
Panel with #2df8ef background
background-color: #2df8ef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2df8ef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 248, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 248, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2df8ef; background: linear-gradient(135deg, #2df8ef, #2D7AF8);