#40ebac
a balanced, electric green · cool · closest name: aquamarine
RGB
64, 235, 172
HSL
158°, 81%, 59%
CMYK
73, 0, 27, 8
Luminance
0.6349
Every format
| HEX | #40ebac |
| RGB | rgb(64, 235, 172) |
| HSL | hsl(158, 81%, 59%) |
| CMYK | cmyk(73%, 0%, 27%, 8%) |
| LAB | lab(83.7 -57.3 18.4) |
| LCH | lch(83.7 60.2 162.2) |
| OKLCH | oklch(0.839 0.164 163.4) |
Copy-ready code
/* CSS */
color: #40ebac;
background-color: #40ebac;
/* Tailwind (arbitrary) */
class="text-[#40ebac] bg-[#40ebac]"
/* SCSS */
$brand: #40ebac;
/* SwiftUI */
Color(red: 0.251, green: 0.922, blue: 0.675)
/* Android */
Color.parseColor("#40ebac")Accessibility — WCAG contrast
Aa
#40ebac on white: 1.53:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40ebac on black: 13.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green92.2%
Blue67.5%
CMYK percentages
Cyan72.8%
Magenta0.0%
Yellow26.8%
Key (black)7.8%
Color previews
#40ebac text on a black background
contrast 13.70:1
Card sample
#40ebac text on a white background
contrast 1.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40ebac;
Background color
Panel with #40ebac background
background-color: #40ebac;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40ebac;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 235, 172, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 235, 172, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40ebac; background: linear-gradient(135deg, #40ebac, #40B8EB);