#b5d331
a balanced, vivid green · cool · closest name: yellow
RGB
181, 211, 49
HSL
71°, 65%, 51%
CMYK
14, 0, 77, 17
Luminance
0.5663
Every format
| HEX | #b5d331 |
| RGB | rgb(181, 211, 49) |
| HSL | hsl(71, 65%, 51%) |
| CMYK | cmyk(14%, 0%, 77%, 17%) |
| LAB | lab(80.0 -30.1 70.7) |
| LCH | lch(80.0 76.9 113.1) |
| OKLCH | oklch(0.817 0.179 120.0) |
Copy-ready code
/* CSS */
color: #b5d331;
background-color: #b5d331;
/* Tailwind (arbitrary) */
class="text-[#b5d331] bg-[#b5d331]"
/* SCSS */
$brand: #b5d331;
/* SwiftUI */
Color(red: 0.710, green: 0.827, blue: 0.192)
/* Android */
Color.parseColor("#b5d331")Accessibility — WCAG contrast
Aa
#b5d331 on white: 1.70:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#b5d331 on black: 12.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red71.0%
Green82.7%
Blue19.2%
CMYK percentages
Cyan14.2%
Magenta0.0%
Yellow76.8%
Key (black)17.3%
Color previews
#b5d331 text on a black background
contrast 12.33:1
Card sample
#b5d331 text on a white background
contrast 1.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b5d331;
Background color
Panel with #b5d331 background
background-color: #b5d331;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b5d331;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(181, 211, 49, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(181, 211, 49, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b5d331; background: linear-gradient(135deg, #b5d331, #49D331);