#ecfd3a
a balanced, electric yellow · cool · closest name: yellow
RGB
236, 253, 58
HSL
65°, 98%, 61%
CMYK
7, 0, 77, 1
Luminance
0.8839
Every format
| HEX | #ecfd3a |
| RGB | rgb(236, 253, 58) |
| HSL | hsl(65, 98%, 61%) |
| CMYK | cmyk(7%, 0%, 77%, 1%) |
| LAB | lab(95.3 -27.3 83.5) |
| LCH | lch(95.3 87.8 108.1) |
| OKLCH | oklch(0.950 0.201 114.8) |
Copy-ready code
/* CSS */
color: #ecfd3a;
background-color: #ecfd3a;
/* Tailwind (arbitrary) */
class="text-[#ecfd3a] bg-[#ecfd3a]"
/* SCSS */
$brand: #ecfd3a;
/* SwiftUI */
Color(red: 0.925, green: 0.992, blue: 0.227)
/* Android */
Color.parseColor("#ecfd3a")Accessibility — WCAG contrast
Aa
#ecfd3a on white: 1.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ecfd3a on black: 18.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green99.2%
Blue22.7%
CMYK percentages
Cyan6.7%
Magenta0.0%
Yellow77.1%
Key (black)0.8%
Color previews
#ecfd3a text on a black background
contrast 18.68:1
Card sample
#ecfd3a text on a white background
contrast 1.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ecfd3a;
Background color
Panel with #ecfd3a background
background-color: #ecfd3a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ecfd3a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 253, 58, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 253, 58, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ecfd3a; background: linear-gradient(135deg, #ecfd3a, #6AFD3A);