#ecf37f
a light, electric yellow · cool · closest name: khaki
RGB
236, 243, 127
HSL
64°, 83%, 73%
CMYK
3, 0, 48, 5
Luminance
0.8347
Every format
| HEX | #ecf37f |
| RGB | rgb(236, 243, 127) |
| HSL | hsl(64, 83%, 73%) |
| CMYK | cmyk(3%, 0%, 48%, 5%) |
| LAB | lab(93.2 -18.2 54.7) |
| LCH | lch(93.2 57.6 108.4) |
| OKLCH | oklch(0.935 0.140 111.9) |
Copy-ready code
/* CSS */
color: #ecf37f;
background-color: #ecf37f;
/* Tailwind (arbitrary) */
class="text-[#ecf37f] bg-[#ecf37f]"
/* SCSS */
$brand: #ecf37f;
/* SwiftUI */
Color(red: 0.925, green: 0.953, blue: 0.498)
/* Android */
Color.parseColor("#ecf37f")Accessibility — WCAG contrast
Aa
#ecf37f on white: 1.19:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ecf37f on black: 17.69:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green95.3%
Blue49.8%
CMYK percentages
Cyan2.9%
Magenta0.0%
Yellow47.7%
Key (black)4.7%
Color previews
#ecf37f text on a black background
contrast 17.69:1
Card sample
#ecf37f text on a white background
contrast 1.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ecf37f;
Background color
Panel with #ecf37f background
background-color: #ecf37f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ecf37f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 243, 127, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 243, 127, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ecf37f; background: linear-gradient(135deg, #ecf37f, #9FF37F);