#b5f813
a balanced, electric green · cool · closest name: yellow
RGB
181, 248, 19
HSL
78°, 94%, 52%
CMYK
27, 0, 92, 3
Luminance
0.7701
Every format
| HEX | #b5f813 |
| RGB | rgb(181, 248, 19) |
| HSL | hsl(78, 94%, 52%) |
| CMYK | cmyk(27%, 0%, 92%, 3%) |
| LAB | lab(90.3 -47.4 85.6) |
| LCH | lch(90.3 97.9 119.0) |
| OKLCH | oklch(0.901 0.230 127.0) |
Copy-ready code
/* CSS */
color: #b5f813;
background-color: #b5f813;
/* Tailwind (arbitrary) */
class="text-[#b5f813] bg-[#b5f813]"
/* SCSS */
$brand: #b5f813;
/* SwiftUI */
Color(red: 0.710, green: 0.973, blue: 0.075)
/* Android */
Color.parseColor("#b5f813")Accessibility — WCAG contrast
Aa
#b5f813 on white: 1.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#b5f813 on black: 16.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red71.0%
Green97.3%
Blue7.5%
CMYK percentages
Cyan27.0%
Magenta0.0%
Yellow92.3%
Key (black)2.7%
Color previews
#b5f813 text on a black background
contrast 16.40:1
Card sample
#b5f813 text on a white background
contrast 1.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b5f813;
Background color
Panel with #b5f813 background
background-color: #b5f813;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b5f813;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(181, 248, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(181, 248, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b5f813; background: linear-gradient(135deg, #b5f813, #1CF813);