#2dcfef
a balanced, electric cyan · cool · closest name: skyblue
RGB
45, 207, 239
HSL
190°, 86%, 56%
CMYK
81, 13, 0, 6
Luminance
0.5142
Every format
| HEX | #2dcfef |
| RGB | rgb(45, 207, 239) |
| HSL | hsl(190, 86%, 56%) |
| CMYK | cmyk(81%, 13%, 0%, 6%) |
| LAB | lab(76.9 -29.1 -27.1) |
| LCH | lch(76.9 39.8 223.0) |
| OKLCH | oklch(0.789 0.132 215.2) |
Copy-ready code
/* CSS */
color: #2dcfef;
background-color: #2dcfef;
/* Tailwind (arbitrary) */
class="text-[#2dcfef] bg-[#2dcfef]"
/* SCSS */
$brand: #2dcfef;
/* SwiftUI */
Color(red: 0.176, green: 0.812, blue: 0.937)
/* Android */
Color.parseColor("#2dcfef")Accessibility — WCAG contrast
Aa
#2dcfef on white: 1.86:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2dcfef on black: 11.28:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green81.2%
Blue93.7%
CMYK percentages
Cyan81.2%
Magenta13.4%
Yellow0.0%
Key (black)6.3%
Color previews
#2dcfef text on a black background
contrast 11.28:1
Card sample
#2dcfef text on a white background
contrast 1.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2dcfef;
Background color
Panel with #2dcfef background
background-color: #2dcfef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2dcfef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 207, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 207, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2dcfef; background: linear-gradient(135deg, #2dcfef, #2D4EEF);