#ecf849
a balanced, electric yellow · cool · closest name: yellow
RGB
236, 248, 73
HSL
64°, 93%, 63%
CMYK
5, 0, 71, 3
Luminance
0.8545
Every format
| HEX | #ecf849 |
| RGB | rgb(236, 248, 73) |
| HSL | hsl(64, 93%, 63%) |
| CMYK | cmyk(5%, 0%, 71%, 3%) |
| LAB | lab(94.1 -24.3 77.8) |
| LCH | lch(94.1 81.5 107.4) |
| OKLCH | oklch(0.941 0.188 113.4) |
Copy-ready code
/* CSS */
color: #ecf849;
background-color: #ecf849;
/* Tailwind (arbitrary) */
class="text-[#ecf849] bg-[#ecf849]"
/* SCSS */
$brand: #ecf849;
/* SwiftUI */
Color(red: 0.925, green: 0.973, blue: 0.286)
/* Android */
Color.parseColor("#ecf849")Accessibility — WCAG contrast
Aa
#ecf849 on white: 1.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ecf849 on black: 18.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green97.3%
Blue28.6%
CMYK percentages
Cyan4.8%
Magenta0.0%
Yellow70.6%
Key (black)2.7%
Color previews
#ecf849 text on a black background
contrast 18.09:1
Card sample
#ecf849 text on a white background
contrast 1.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ecf849;
Background color
Panel with #ecf849 background
background-color: #ecf849;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ecf849;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 248, 73, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 248, 73, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ecf849; background: linear-gradient(135deg, #ecf849, #77F849);