#ece521
a balanced, electric yellow · cool · closest name: yellow
RGB
236, 229, 33
HSL
58°, 84%, 53%
CMYK
0, 3, 86, 8
Luminance
0.7398
Every format
| HEX | #ece521 |
| RGB | rgb(236, 229, 33) |
| HSL | hsl(58, 84%, 53%) |
| CMYK | cmyk(0%, 3%, 86%, 8%) |
| LAB | lab(88.9 -16.5 83.9) |
| LCH | lch(88.9 85.5 101.1) |
| OKLCH | oklch(0.899 0.187 107.3) |
Copy-ready code
/* CSS */
color: #ece521;
background-color: #ece521;
/* Tailwind (arbitrary) */
class="text-[#ece521] bg-[#ece521]"
/* SCSS */
$brand: #ece521;
/* SwiftUI */
Color(red: 0.925, green: 0.898, blue: 0.129)
/* Android */
Color.parseColor("#ece521")Accessibility — WCAG contrast
Aa
#ece521 on white: 1.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ece521 on black: 15.80:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green89.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta3.0%
Yellow86.0%
Key (black)7.5%
Color previews
#ece521 text on a black background
contrast 15.80:1
Card sample
#ece521 text on a white background
contrast 1.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ece521;
Background color
Panel with #ece521 background
background-color: #ece521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ece521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 229, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 229, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ece521; background: linear-gradient(135deg, #ece521, #6CEC21);