#2dddf0
a balanced, electric cyan · cool · closest name: cyan
RGB
45, 221, 240
HSL
186°, 87%, 56%
CMYK
81, 8, 0, 6
Luminance
0.5856
Every format
| HEX | #2dddf0 |
| RGB | rgb(45, 221, 240) |
| HSL | hsl(186, 87%, 56%) |
| CMYK | cmyk(81%, 8%, 0%, 6%) |
| LAB | lab(81.0 -35.5 -21.4) |
| LCH | lch(81.0 41.4 211.1) |
| OKLCH | oklch(0.823 0.134 206.4) |
Copy-ready code
/* CSS */
color: #2dddf0;
background-color: #2dddf0;
/* Tailwind (arbitrary) */
class="text-[#2dddf0] bg-[#2dddf0]"
/* SCSS */
$brand: #2dddf0;
/* SwiftUI */
Color(red: 0.176, green: 0.867, blue: 0.941)
/* Android */
Color.parseColor("#2dddf0")Accessibility — WCAG contrast
Aa
#2dddf0 on white: 1.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2dddf0 on black: 12.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green86.7%
Blue94.1%
CMYK percentages
Cyan81.3%
Magenta7.9%
Yellow0.0%
Key (black)5.9%
Color previews
#2dddf0 text on a black background
contrast 12.71:1
Card sample
#2dddf0 text on a white background
contrast 1.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2dddf0;
Background color
Panel with #2dddf0 background
background-color: #2dddf0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2dddf0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 221, 240, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 221, 240, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2dddf0; background: linear-gradient(135deg, #2dddf0, #2D5BF0);