#40f6af
a balanced, electric green · cool · closest name: aquamarine
RGB
64, 246, 175
HSL
157°, 91%, 61%
CMYK
74, 0, 29, 4
Luminance
0.7010
Every format
| HEX | #40f6af |
| RGB | rgb(64, 246, 175) |
| HSL | hsl(157, 91%, 61%) |
| CMYK | cmyk(74%, 0%, 29%, 4%) |
| LAB | lab(87.0 -60.9 21.5) |
| LCH | lch(87.0 64.6 160.5) |
| OKLCH | oklch(0.867 0.175 161.8) |
Copy-ready code
/* CSS */
color: #40f6af;
background-color: #40f6af;
/* Tailwind (arbitrary) */
class="text-[#40f6af] bg-[#40f6af]"
/* SCSS */
$brand: #40f6af;
/* SwiftUI */
Color(red: 0.251, green: 0.965, blue: 0.686)
/* Android */
Color.parseColor("#40f6af")Accessibility — WCAG contrast
Aa
#40f6af on white: 1.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40f6af on black: 15.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green96.5%
Blue68.6%
CMYK percentages
Cyan74.0%
Magenta0.0%
Yellow28.9%
Key (black)3.5%
Color previews
#40f6af text on a black background
contrast 15.02:1
Card sample
#40f6af text on a white background
contrast 1.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40f6af;
Background color
Panel with #40f6af background
background-color: #40f6af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40f6af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 246, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 246, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40f6af; background: linear-gradient(135deg, #40f6af, #40C4F6);