#acef59
a balanced, electric green · cool · closest name: yellow
RGB
172, 239, 89
HSL
87°, 82%, 64%
CMYK
28, 0, 63, 6
Luminance
0.7122
Every format
| HEX | #acef59 |
| RGB | rgb(172, 239, 89) |
| HSL | hsl(87, 82%, 64%) |
| CMYK | cmyk(28%, 0%, 63%, 6%) |
| LAB | lab(87.6 -43.8 63.8) |
| LCH | lch(87.6 77.4 124.4) |
| OKLCH | oklch(0.878 0.192 130.1) |
Copy-ready code
/* CSS */
color: #acef59;
background-color: #acef59;
/* Tailwind (arbitrary) */
class="text-[#acef59] bg-[#acef59]"
/* SCSS */
$brand: #acef59;
/* SwiftUI */
Color(red: 0.675, green: 0.937, blue: 0.349)
/* Android */
Color.parseColor("#acef59")Accessibility — WCAG contrast
Aa
#acef59 on white: 1.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#acef59 on black: 15.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.5%
Green93.7%
Blue34.9%
CMYK percentages
Cyan28.0%
Magenta0.0%
Yellow62.8%
Key (black)6.3%
Color previews
#acef59 text on a black background
contrast 15.24:1
Card sample
#acef59 text on a white background
contrast 1.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #acef59;
Background color
Panel with #acef59 background
background-color: #acef59;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #acef59;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(172, 239, 89, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 239, 89, 0.45);
Border & gradient
Gradient panel
border: 3px solid #acef59; background: linear-gradient(135deg, #acef59, #59EF6A);