#43dfef
a balanced, electric cyan · cool · closest name: cyan
RGB
67, 223, 239
HSL
186°, 84%, 60%
CMYK
72, 7, 0, 6
Luminance
0.6020
Every format
| HEX | #43dfef |
| RGB | rgb(67, 223, 239) |
| HSL | hsl(186, 84%, 60%) |
| CMYK | cmyk(72%, 7%, 0%, 6%) |
| LAB | lab(81.9 -34.6 -19.5) |
| LCH | lch(81.9 39.7 209.4) |
| OKLCH | oklch(0.831 0.127 205.2) |
Copy-ready code
/* CSS */
color: #43dfef;
background-color: #43dfef;
/* Tailwind (arbitrary) */
class="text-[#43dfef] bg-[#43dfef]"
/* SCSS */
$brand: #43dfef;
/* SwiftUI */
Color(red: 0.263, green: 0.875, blue: 0.937)
/* Android */
Color.parseColor("#43dfef")Accessibility — WCAG contrast
Aa
#43dfef on white: 1.61:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#43dfef on black: 13.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red26.3%
Green87.5%
Blue93.7%
CMYK percentages
Cyan72.0%
Magenta6.7%
Yellow0.0%
Key (black)6.3%
Color previews
#43dfef text on a black background
contrast 13.04:1
Card sample
#43dfef text on a white background
contrast 1.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #43dfef;
Background color
Panel with #43dfef background
background-color: #43dfef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #43dfef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(67, 223, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(67, 223, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #43dfef; background: linear-gradient(135deg, #43dfef, #436CEF);