#ecdf31
a balanced, electric yellow · cool · closest name: gold
RGB
236, 223, 49
HSL
56°, 83%, 56%
CMYK
0, 6, 79, 8
Luminance
0.7083
Every format
| HEX | #ecdf31 |
| RGB | rgb(236, 223, 49) |
| HSL | hsl(56, 83%, 56%) |
| CMYK | cmyk(0%, 6%, 79%, 8%) |
| LAB | lab(87.4 -13.2 79.0) |
| LCH | lch(87.4 80.0 99.5) |
| OKLCH | oklch(0.887 0.177 104.9) |
Copy-ready code
/* CSS */
color: #ecdf31;
background-color: #ecdf31;
/* Tailwind (arbitrary) */
class="text-[#ecdf31] bg-[#ecdf31]"
/* SCSS */
$brand: #ecdf31;
/* SwiftUI */
Color(red: 0.925, green: 0.875, blue: 0.192)
/* Android */
Color.parseColor("#ecdf31")Accessibility — WCAG contrast
Aa
#ecdf31 on white: 1.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ecdf31 on black: 15.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green87.5%
Blue19.2%
CMYK percentages
Cyan0.0%
Magenta5.5%
Yellow79.2%
Key (black)7.5%
Color previews
#ecdf31 text on a black background
contrast 15.17:1
Card sample
#ecdf31 text on a white background
contrast 1.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ecdf31;
Background color
Panel with #ecdf31 background
background-color: #ecdf31;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ecdf31;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 223, 49, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 223, 49, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ecdf31; background: linear-gradient(135deg, #ecdf31, #7CEC31);