#ecea21
a balanced, electric yellow · cool · closest name: yellow
RGB
236, 234, 33
HSL
59°, 84%, 53%
CMYK
0, 1, 86, 8
Luminance
0.7679
Every format
| HEX | #ecea21 |
| RGB | rgb(236, 234, 33) |
| HSL | hsl(59, 84%, 53%) |
| CMYK | cmyk(0%, 1%, 86%, 8%) |
| LAB | lab(90.2 -19.0 85.0) |
| LCH | lch(90.2 87.1 102.6) |
| OKLCH | oklch(0.909 0.192 109.0) |
Copy-ready code
/* CSS */
color: #ecea21;
background-color: #ecea21;
/* Tailwind (arbitrary) */
class="text-[#ecea21] bg-[#ecea21]"
/* SCSS */
$brand: #ecea21;
/* SwiftUI */
Color(red: 0.925, green: 0.918, blue: 0.129)
/* Android */
Color.parseColor("#ecea21")Accessibility — WCAG contrast
Aa
#ecea21 on white: 1.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ecea21 on black: 16.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green91.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta0.8%
Yellow86.0%
Key (black)7.5%
Color previews
#ecea21 text on a black background
contrast 16.36:1
Card sample
#ecea21 text on a white background
contrast 1.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ecea21;
Background color
Panel with #ecea21 background
background-color: #ecea21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ecea21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 234, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 234, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ecea21; background: linear-gradient(135deg, #ecea21, #67EC21);