#8efa21
a balanced, electric green · cool · closest name: lime
RGB
142, 250, 33
HSL
90°, 96%, 56%
CMYK
43, 0, 87, 2
Luminance
0.7423
Every format
| HEX | #8efa21 |
| RGB | rgb(142, 250, 33) |
| HSL | hsl(90, 96%, 56%) |
| CMYK | cmyk(43%, 0%, 87%, 2%) |
| LAB | lab(89.0 -61.3 81.7) |
| LCH | lch(89.0 102.1 126.9) |
| OKLCH | oklch(0.885 0.247 134.2) |
Copy-ready code
/* CSS */
color: #8efa21;
background-color: #8efa21;
/* Tailwind (arbitrary) */
class="text-[#8efa21] bg-[#8efa21]"
/* SCSS */
$brand: #8efa21;
/* SwiftUI */
Color(red: 0.557, green: 0.980, blue: 0.129)
/* Android */
Color.parseColor("#8efa21")Accessibility — WCAG contrast
Aa
#8efa21 on white: 1.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#8efa21 on black: 15.85:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red55.7%
Green98.0%
Blue12.9%
CMYK percentages
Cyan43.2%
Magenta0.0%
Yellow86.8%
Key (black)2.0%
Color previews
#8efa21 text on a black background
contrast 15.85:1
Card sample
#8efa21 text on a white background
contrast 1.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8efa21;
Background color
Panel with #8efa21 background
background-color: #8efa21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8efa21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(142, 250, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(142, 250, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8efa21; background: linear-gradient(135deg, #8efa21, #21FA45);