#4effaf
a light, electric green · cool · closest name: aquamarine
RGB
78, 255, 175
HSL
153°, 100%, 65%
CMYK
69, 0, 31, 0
Luminance
0.7623
Every format
| HEX | #4effaf |
| RGB | rgb(78, 255, 175) |
| HSL | hsl(153, 100%, 65%) |
| CMYK | cmyk(69%, 0%, 31%, 0%) |
| LAB | lab(90.0 -62.4 25.6) |
| LCH | lch(90.0 67.4 157.7) |
| OKLCH | oklch(0.892 0.182 159.1) |
Copy-ready code
/* CSS */
color: #4effaf;
background-color: #4effaf;
/* Tailwind (arbitrary) */
class="text-[#4effaf] bg-[#4effaf]"
/* SCSS */
$brand: #4effaf;
/* SwiftUI */
Color(red: 0.306, green: 1.000, blue: 0.686)
/* Android */
Color.parseColor("#4effaf")Accessibility — WCAG contrast
Aa
#4effaf on white: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4effaf on black: 16.25:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green100.0%
Blue68.6%
CMYK percentages
Cyan69.4%
Magenta0.0%
Yellow31.4%
Key (black)0.0%
Color previews
#4effaf text on a black background
contrast 16.25:1
Card sample
#4effaf text on a white background
contrast 1.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4effaf;
Background color
Panel with #4effaf background
background-color: #4effaf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4effaf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 255, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 255, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4effaf; background: linear-gradient(135deg, #4effaf, #4ED9FF);