#b5c921
a balanced, vivid yellow · cool · closest name: gold
RGB
181, 201, 33
HSL
67°, 72%, 46%
CMYK
10, 0, 84, 21
Luminance
0.5171
Every format
| HEX | #b5c921 |
| RGB | rgb(181, 201, 33) |
| HSL | hsl(67, 72%, 46%) |
| CMYK | cmyk(10%, 0%, 84%, 21%) |
| LAB | lab(77.1 -25.9 72.5) |
| LCH | lch(77.1 77.0 109.7) |
| OKLCH | oklch(0.794 0.175 116.9) |
Copy-ready code
/* CSS */
color: #b5c921;
background-color: #b5c921;
/* Tailwind (arbitrary) */
class="text-[#b5c921] bg-[#b5c921]"
/* SCSS */
$brand: #b5c921;
/* SwiftUI */
Color(red: 0.710, green: 0.788, blue: 0.129)
/* Android */
Color.parseColor("#b5c921")Accessibility — WCAG contrast
Aa
#b5c921 on white: 1.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#b5c921 on black: 11.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red71.0%
Green78.8%
Blue12.9%
CMYK percentages
Cyan10.0%
Magenta0.0%
Yellow83.6%
Key (black)21.2%
Color previews
#b5c921 text on a black background
contrast 11.34:1
Card sample
#b5c921 text on a white background
contrast 1.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b5c921;
Background color
Panel with #b5c921 background
background-color: #b5c921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b5c921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(181, 201, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(181, 201, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b5c921; background: linear-gradient(135deg, #b5c921, #45C921);