#ecf58b
a light, electric yellow · cool · closest name: khaki
RGB
236, 245, 139
HSL
65°, 84%, 75%
CMYK
4, 0, 43, 4
Luminance
0.8500
Every format
| HEX | #ecf58b |
| RGB | rgb(236, 245, 139) |
| HSL | hsl(65, 84%, 75%) |
| CMYK | cmyk(4%, 0%, 43%, 4%) |
| LAB | lab(93.9 -18.1 49.8) |
| LCH | lch(93.9 53.0 109.9) |
| OKLCH | oklch(0.941 0.130 112.9) |
Copy-ready code
/* CSS */
color: #ecf58b;
background-color: #ecf58b;
/* Tailwind (arbitrary) */
class="text-[#ecf58b] bg-[#ecf58b]"
/* SCSS */
$brand: #ecf58b;
/* SwiftUI */
Color(red: 0.925, green: 0.961, blue: 0.545)
/* Android */
Color.parseColor("#ecf58b")Accessibility — WCAG contrast
Aa
#ecf58b on white: 1.17:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ecf58b on black: 18.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green96.1%
Blue54.5%
CMYK percentages
Cyan3.7%
Magenta0.0%
Yellow43.3%
Key (black)3.9%
Color previews
#ecf58b text on a black background
contrast 18.00:1
Card sample
#ecf58b text on a white background
contrast 1.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ecf58b;
Background color
Panel with #ecf58b background
background-color: #ecf58b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ecf58b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 245, 139, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 245, 139, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ecf58b; background: linear-gradient(135deg, #ecf58b, #A5F58B);