#ecf166
a light, electric yellow · cool · closest name: khaki
RGB
236, 241, 102
HSL
62°, 83%, 67%
CMYK
2, 0, 58, 6
Luminance
0.8170
Every format
| HEX | #ecf166 |
| RGB | rgb(236, 241, 102) |
| HSL | hsl(62, 83%, 67%) |
| CMYK | cmyk(2%, 0%, 58%, 6%) |
| LAB | lab(92.4 -19.3 64.9) |
| LCH | lch(92.4 67.7 106.5) |
| OKLCH | oklch(0.928 0.160 111.1) |
Copy-ready code
/* CSS */
color: #ecf166;
background-color: #ecf166;
/* Tailwind (arbitrary) */
class="text-[#ecf166] bg-[#ecf166]"
/* SCSS */
$brand: #ecf166;
/* SwiftUI */
Color(red: 0.925, green: 0.945, blue: 0.400)
/* Android */
Color.parseColor("#ecf166")Accessibility — WCAG contrast
Aa
#ecf166 on white: 1.21:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ecf166 on black: 17.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green94.5%
Blue40.0%
CMYK percentages
Cyan2.1%
Magenta0.0%
Yellow57.7%
Key (black)5.5%
Color previews
#ecf166 text on a black background
contrast 17.34:1
Card sample
#ecf166 text on a white background
contrast 1.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ecf166;
Background color
Panel with #ecf166 background
background-color: #ecf166;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ecf166;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 241, 102, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 241, 102, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ecf166; background: linear-gradient(135deg, #ecf166, #8FF166);