#b9d310
a dark, electric yellow · cool · closest name: yellow
RGB
185, 211, 16
HSL
68°, 86%, 45%
CMYK
12, 0, 92, 17
Luminance
0.5694
Every format
| HEX | #b9d310 |
| RGB | rgb(185, 211, 16) |
| HSL | hsl(68, 86%, 45%) |
| CMYK | cmyk(12%, 0%, 92%, 17%) |
| LAB | lab(80.2 -29.4 78.0) |
| LCH | lch(80.2 83.4 110.7) |
| OKLCH | oklch(0.819 0.189 118.4) |
Copy-ready code
/* CSS */
color: #b9d310;
background-color: #b9d310;
/* Tailwind (arbitrary) */
class="text-[#b9d310] bg-[#b9d310]"
/* SCSS */
$brand: #b9d310;
/* SwiftUI */
Color(red: 0.725, green: 0.827, blue: 0.063)
/* Android */
Color.parseColor("#b9d310")Accessibility — WCAG contrast
Aa
#b9d310 on white: 1.70:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#b9d310 on black: 12.39:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red72.5%
Green82.7%
Blue6.3%
CMYK percentages
Cyan12.3%
Magenta0.0%
Yellow92.4%
Key (black)17.3%
Color previews
#b9d310 text on a black background
contrast 12.39:1
Card sample
#b9d310 text on a white background
contrast 1.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b9d310;
Background color
Panel with #b9d310 background
background-color: #b9d310;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b9d310;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(185, 211, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(185, 211, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b9d310; background: linear-gradient(135deg, #b9d310, #37D310);