#ecdf00
a balanced, electric yellow · cool · closest name: gold
RGB
236, 223, 0
HSL
57°, 100%, 46%
CMYK
0, 6, 100, 8
Luminance
0.7061
Every format
| HEX | #ecdf00 |
| RGB | rgb(236, 223, 0) |
| HSL | hsl(57, 100%, 46%) |
| CMYK | cmyk(0%, 6%, 100%, 8%) |
| LAB | lab(87.3 -14.0 86.6) |
| LCH | lch(87.3 87.7 99.2) |
| OKLCH | oklch(0.886 0.188 105.4) |
Copy-ready code
/* CSS */
color: #ecdf00;
background-color: #ecdf00;
/* Tailwind (arbitrary) */
class="text-[#ecdf00] bg-[#ecdf00]"
/* SCSS */
$brand: #ecdf00;
/* SwiftUI */
Color(red: 0.925, green: 0.875, blue: 0.000)
/* Android */
Color.parseColor("#ecdf00")Accessibility — WCAG contrast
Aa
#ecdf00 on white: 1.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ecdf00 on black: 15.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green87.5%
Blue0.0%
CMYK percentages
Cyan0.0%
Magenta5.5%
Yellow100.0%
Key (black)7.5%
Color previews
#ecdf00 text on a black background
contrast 15.12:1
Card sample
#ecdf00 text on a white background
contrast 1.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ecdf00;
Background color
Panel with #ecdf00 background
background-color: #ecdf00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ecdf00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 223, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 223, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ecdf00; background: linear-gradient(135deg, #ecdf00, #5CEC00);