#40cfe2
a balanced, vivid cyan · cool · closest name: skyblue
RGB
64, 207, 226
HSL
187°, 74%, 57%
CMYK
72, 8, 0, 11
Luminance
0.5121
Every format
| HEX | #40cfe2 |
| RGB | rgb(64, 207, 226) |
| HSL | hsl(187, 74%, 57%) |
| CMYK | cmyk(72%, 8%, 0%, 11%) |
| LAB | lab(76.8 -31.2 -20.3) |
| LCH | lch(76.8 37.2 213.1) |
| OKLCH | oklch(0.788 0.120 208.0) |
Copy-ready code
/* CSS */
color: #40cfe2;
background-color: #40cfe2;
/* Tailwind (arbitrary) */
class="text-[#40cfe2] bg-[#40cfe2]"
/* SCSS */
$brand: #40cfe2;
/* SwiftUI */
Color(red: 0.251, green: 0.812, blue: 0.886)
/* Android */
Color.parseColor("#40cfe2")Accessibility — WCAG contrast
Aa
#40cfe2 on white: 1.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40cfe2 on black: 11.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green81.2%
Blue88.6%
CMYK percentages
Cyan71.7%
Magenta8.4%
Yellow0.0%
Key (black)11.4%
Color previews
#40cfe2 text on a black background
contrast 11.24:1
Card sample
#40cfe2 text on a white background
contrast 1.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40cfe2;
Background color
Panel with #40cfe2 background
background-color: #40cfe2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40cfe2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 207, 226, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 207, 226, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40cfe2; background: linear-gradient(135deg, #40cfe2, #4063E2);