#2dcff4
a balanced, electric cyan · cool · closest name: skyblue
RGB
45, 207, 244
HSL
191°, 90%, 57%
CMYK
82, 15, 0, 4
Luminance
0.5172
Every format
| HEX | #2dcff4 |
| RGB | rgb(45, 207, 244) |
| HSL | hsl(191, 90%, 57%) |
| CMYK | cmyk(82%, 15%, 0%, 4%) |
| LAB | lab(77.1 -27.5 -29.5) |
| LCH | lch(77.1 40.4 227.0) |
| OKLCH | oklch(0.791 0.134 218.1) |
Copy-ready code
/* CSS */
color: #2dcff4;
background-color: #2dcff4;
/* Tailwind (arbitrary) */
class="text-[#2dcff4] bg-[#2dcff4]"
/* SCSS */
$brand: #2dcff4;
/* SwiftUI */
Color(red: 0.176, green: 0.812, blue: 0.957)
/* Android */
Color.parseColor("#2dcff4")Accessibility — WCAG contrast
Aa
#2dcff4 on white: 1.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2dcff4 on black: 11.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green81.2%
Blue95.7%
CMYK percentages
Cyan81.6%
Magenta15.2%
Yellow0.0%
Key (black)4.3%
Color previews
#2dcff4 text on a black background
contrast 11.34:1
Card sample
#2dcff4 text on a white background
contrast 1.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2dcff4;
Background color
Panel with #2dcff4 background
background-color: #2dcff4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2dcff4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 207, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 207, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2dcff4; background: linear-gradient(135deg, #2dcff4, #2D4AF4);