#b3f239
a balanced, electric green · cool · closest name: yellow
RGB
179, 242, 57
HSL
80°, 88%, 59%
CMYK
26, 0, 76, 5
Luminance
0.7338
Every format
| HEX | #b3f239 |
| RGB | rgb(179, 242, 57) |
| HSL | hsl(80, 88%, 59%) |
| CMYK | cmyk(26%, 0%, 76%, 5%) |
| LAB | lab(88.6 -44.5 76.3) |
| LCH | lch(88.6 88.3 120.2) |
| OKLCH | oklch(0.887 0.212 127.3) |
Copy-ready code
/* CSS */
color: #b3f239;
background-color: #b3f239;
/* Tailwind (arbitrary) */
class="text-[#b3f239] bg-[#b3f239]"
/* SCSS */
$brand: #b3f239;
/* SwiftUI */
Color(red: 0.702, green: 0.949, blue: 0.224)
/* Android */
Color.parseColor("#b3f239")Accessibility — WCAG contrast
Aa
#b3f239 on white: 1.34:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#b3f239 on black: 15.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red70.2%
Green94.9%
Blue22.4%
CMYK percentages
Cyan26.0%
Magenta0.0%
Yellow76.4%
Key (black)5.1%
Color previews
#b3f239 text on a black background
contrast 15.68:1
Card sample
#b3f239 text on a white background
contrast 1.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b3f239;
Background color
Panel with #b3f239 background
background-color: #b3f239;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b3f239;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(179, 242, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(179, 242, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b3f239; background: linear-gradient(135deg, #b3f239, #39F23A);