#40fdac
a balanced, electric green · cool · closest name: aquamarine
RGB
64, 253, 172
HSL
154°, 98%, 62%
CMYK
75, 0, 32, 1
Luminance
0.7432
Every format
| HEX | #40fdac |
| RGB | rgb(64, 253, 172) |
| HSL | hsl(154, 98%, 62%) |
| CMYK | cmyk(75%, 0%, 32%, 1%) |
| LAB | lab(89.1 -64.1 25.8) |
| LCH | lch(89.1 69.1 158.1) |
| OKLCH | oklch(0.884 0.186 159.4) |
Copy-ready code
/* CSS */
color: #40fdac;
background-color: #40fdac;
/* Tailwind (arbitrary) */
class="text-[#40fdac] bg-[#40fdac]"
/* SCSS */
$brand: #40fdac;
/* SwiftUI */
Color(red: 0.251, green: 0.992, blue: 0.675)
/* Android */
Color.parseColor("#40fdac")Accessibility — WCAG contrast
Aa
#40fdac on white: 1.32:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40fdac on black: 15.86:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green99.2%
Blue67.5%
CMYK percentages
Cyan74.7%
Magenta0.0%
Yellow32.0%
Key (black)0.8%
Color previews
#40fdac text on a black background
contrast 15.86:1
Card sample
#40fdac text on a white background
contrast 1.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40fdac;
Background color
Panel with #40fdac background
background-color: #40fdac;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40fdac;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 253, 172, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 253, 172, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40fdac; background: linear-gradient(135deg, #40fdac, #40D0FD);