#ecb511
a balanced, electric yellow · warm · closest name: orange
RGB
236, 181, 17
HSL
45°, 87%, 50%
CMYK
0, 23, 93, 8
Luminance
0.5092
Every format
| HEX | #ecb511 |
| RGB | rgb(236, 181, 17) |
| HSL | hsl(45, 87%, 50%) |
| CMYK | cmyk(0%, 23%, 93%, 8%) |
| LAB | lab(76.6 7.6 77.1) |
| LCH | lch(76.6 77.5 84.4) |
| OKLCH | oklch(0.801 0.162 86.1) |
Copy-ready code
/* CSS */
color: #ecb511;
background-color: #ecb511;
/* Tailwind (arbitrary) */
class="text-[#ecb511] bg-[#ecb511]"
/* SCSS */
$brand: #ecb511;
/* SwiftUI */
Color(red: 0.925, green: 0.710, blue: 0.067)
/* Android */
Color.parseColor("#ecb511")Accessibility — WCAG contrast
Aa
#ecb511 on white: 1.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ecb511 on black: 11.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green71.0%
Blue6.7%
CMYK percentages
Cyan0.0%
Magenta23.3%
Yellow92.8%
Key (black)7.5%
Color previews
#ecb511 text on a black background
contrast 11.18:1
Card sample
#ecb511 text on a white background
contrast 1.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ecb511;
Background color
Panel with #ecb511 background
background-color: #ecb511;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ecb511;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 181, 17, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 181, 17, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ecb511; background: linear-gradient(135deg, #ecb511, #91EC11);