#40c2cc
a balanced, vivid cyan · cool · closest name: skyblue
RGB
64, 194, 204
HSL
184°, 58%, 53%
CMYK
69, 5, 0, 20
Luminance
0.4403
Every format
| HEX | #40c2cc |
| RGB | rgb(64, 194, 204) |
| HSL | hsl(184, 58%, 53%) |
| CMYK | cmyk(69%, 5%, 0%, 20%) |
| LAB | lab(72.3 -31.5 -15.3) |
| LCH | lch(72.3 35.0 205.9) |
| OKLCH | oklch(0.749 0.111 202.5) |
Copy-ready code
/* CSS */
color: #40c2cc;
background-color: #40c2cc;
/* Tailwind (arbitrary) */
class="text-[#40c2cc] bg-[#40c2cc]"
/* SCSS */
$brand: #40c2cc;
/* SwiftUI */
Color(red: 0.251, green: 0.761, blue: 0.800)
/* Android */
Color.parseColor("#40c2cc")Accessibility — WCAG contrast
Aa
#40c2cc on white: 2.14:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40c2cc on black: 9.81:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green76.1%
Blue80.0%
CMYK percentages
Cyan68.6%
Magenta4.9%
Yellow0.0%
Key (black)20.0%
Color previews
#40c2cc text on a black background
contrast 9.81:1
Card sample
#40c2cc text on a white background
contrast 2.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40c2cc;
Background color
Panel with #40c2cc background
background-color: #40c2cc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40c2cc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 194, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 194, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40c2cc; background: linear-gradient(135deg, #40c2cc, #4064CC);