#40fdc2
a balanced, electric cyan · cool · closest name: aquamarine
RGB
64, 253, 194
HSL
161°, 98%, 62%
CMYK
75, 0, 23, 1
Luminance
0.7524
Every format
| HEX | #40fdc2 |
| RGB | rgb(64, 253, 194) |
| HSL | hsl(161, 98%, 62%) |
| CMYK | cmyk(75%, 0%, 23%, 1%) |
| LAB | lab(89.5 -59.4 15.2) |
| LCH | lch(89.5 61.4 165.7) |
| OKLCH | oklch(0.889 0.169 166.7) |
Copy-ready code
/* CSS */
color: #40fdc2;
background-color: #40fdc2;
/* Tailwind (arbitrary) */
class="text-[#40fdc2] bg-[#40fdc2]"
/* SCSS */
$brand: #40fdc2;
/* SwiftUI */
Color(red: 0.251, green: 0.992, blue: 0.761)
/* Android */
Color.parseColor("#40fdc2")Accessibility — WCAG contrast
Aa
#40fdc2 on white: 1.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40fdc2 on black: 16.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green99.2%
Blue76.1%
CMYK percentages
Cyan74.7%
Magenta0.0%
Yellow23.3%
Key (black)0.8%
Color previews
#40fdc2 text on a black background
contrast 16.05:1
Card sample
#40fdc2 text on a white background
contrast 1.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40fdc2;
Background color
Panel with #40fdc2 background
background-color: #40fdc2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40fdc2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 253, 194, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 253, 194, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40fdc2; background: linear-gradient(135deg, #40fdc2, #40BAFD);