#40cfcc
a balanced, vivid cyan · cool · closest name: turquoise
RGB
64, 207, 204
HSL
179°, 60%, 53%
CMYK
69, 0, 1, 19
Luminance
0.5008
Every format
| HEX | #40cfcc |
| RGB | rgb(64, 207, 204) |
| HSL | hsl(179, 60%, 53%) |
| CMYK | cmyk(69%, 0%, 1%, 19%) |
| LAB | lab(76.1 -37.6 -9.5) |
| LCH | lch(76.1 38.8 194.2) |
| OKLCH | oklch(0.780 0.118 192.9) |
Copy-ready code
/* CSS */
color: #40cfcc;
background-color: #40cfcc;
/* Tailwind (arbitrary) */
class="text-[#40cfcc] bg-[#40cfcc]"
/* SCSS */
$brand: #40cfcc;
/* SwiftUI */
Color(red: 0.251, green: 0.812, blue: 0.800)
/* Android */
Color.parseColor("#40cfcc")Accessibility — WCAG contrast
Aa
#40cfcc on white: 1.91:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40cfcc on black: 11.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green81.2%
Blue80.0%
CMYK percentages
Cyan69.1%
Magenta0.0%
Yellow1.4%
Key (black)18.8%
Color previews
#40cfcc text on a black background
contrast 11.02:1
Card sample
#40cfcc text on a white background
contrast 1.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40cfcc;
Background color
Panel with #40cfcc background
background-color: #40cfcc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40cfcc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 207, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 207, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40cfcc; background: linear-gradient(135deg, #40cfcc, #4073CF);