#ecf583
a light, electric yellow · cool · closest name: khaki
RGB
236, 245, 131
HSL
65°, 85%, 74%
CMYK
4, 0, 47, 4
Luminance
0.8478
Every format
| HEX | #ecf583 |
| RGB | rgb(236, 245, 131) |
| HSL | hsl(65, 85%, 74%) |
| CMYK | cmyk(4%, 0%, 47%, 4%) |
| LAB | lab(93.8 -18.8 53.5) |
| LCH | lch(93.8 56.7 109.4) |
| OKLCH | oklch(0.940 0.138 112.7) |
Copy-ready code
/* CSS */
color: #ecf583;
background-color: #ecf583;
/* Tailwind (arbitrary) */
class="text-[#ecf583] bg-[#ecf583]"
/* SCSS */
$brand: #ecf583;
/* SwiftUI */
Color(red: 0.925, green: 0.961, blue: 0.514)
/* Android */
Color.parseColor("#ecf583")Accessibility — WCAG contrast
Aa
#ecf583 on white: 1.17:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ecf583 on black: 17.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green96.1%
Blue51.4%
CMYK percentages
Cyan3.7%
Magenta0.0%
Yellow46.5%
Key (black)3.9%
Color previews
#ecf583 text on a black background
contrast 17.96:1
Card sample
#ecf583 text on a white background
contrast 1.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ecf583;
Background color
Panel with #ecf583 background
background-color: #ecf583;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ecf583;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 245, 131, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 245, 131, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ecf583; background: linear-gradient(135deg, #ecf583, #A0F583);