#ecf049
a balanced, electric yellow · cool · closest name: yellow
RGB
236, 240, 73
HSL
61°, 85%, 61%
CMYK
2, 0, 70, 6
Luminance
0.8063
Every format
| HEX | #ecf049 |
| RGB | rgb(236, 240, 73) |
| HSL | hsl(61, 85%, 61%) |
| CMYK | cmyk(2%, 0%, 70%, 6%) |
| LAB | lab(92.0 -20.5 75.7) |
| LCH | lch(92.0 78.4 105.1) |
| OKLCH | oklch(0.924 0.180 110.8) |
Copy-ready code
/* CSS */
color: #ecf049;
background-color: #ecf049;
/* Tailwind (arbitrary) */
class="text-[#ecf049] bg-[#ecf049]"
/* SCSS */
$brand: #ecf049;
/* SwiftUI */
Color(red: 0.925, green: 0.941, blue: 0.286)
/* Android */
Color.parseColor("#ecf049")Accessibility — WCAG contrast
Aa
#ecf049 on white: 1.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ecf049 on black: 17.13:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green94.1%
Blue28.6%
CMYK percentages
Cyan1.7%
Magenta0.0%
Yellow69.6%
Key (black)5.9%
Color previews
#ecf049 text on a black background
contrast 17.13:1
Card sample
#ecf049 text on a white background
contrast 1.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ecf049;
Background color
Panel with #ecf049 background
background-color: #ecf049;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ecf049;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 240, 73, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 240, 73, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ecf049; background: linear-gradient(135deg, #ecf049, #7DF049);