#ecf313
a balanced, electric yellow · cool · closest name: yellow
RGB
236, 243, 19
HSL
62°, 90%, 51%
CMYK
3, 0, 92, 5
Luminance
0.8198
Every format
| HEX | #ecf313 |
| RGB | rgb(236, 243, 19) |
| HSL | hsl(62, 90%, 51%) |
| CMYK | cmyk(3%, 0%, 92%, 5%) |
| LAB | lab(92.6 -23.5 88.9) |
| LCH | lch(92.6 92.0 104.8) |
| OKLCH | oklch(0.928 0.203 111.9) |
Copy-ready code
/* CSS */
color: #ecf313;
background-color: #ecf313;
/* Tailwind (arbitrary) */
class="text-[#ecf313] bg-[#ecf313]"
/* SCSS */
$brand: #ecf313;
/* SwiftUI */
Color(red: 0.925, green: 0.953, blue: 0.075)
/* Android */
Color.parseColor("#ecf313")Accessibility — WCAG contrast
Aa
#ecf313 on white: 1.21:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ecf313 on black: 17.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green95.3%
Blue7.5%
CMYK percentages
Cyan2.9%
Magenta0.0%
Yellow92.2%
Key (black)4.7%
Color previews
#ecf313 text on a black background
contrast 17.40:1
Card sample
#ecf313 text on a white background
contrast 1.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ecf313;
Background color
Panel with #ecf313 background
background-color: #ecf313;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ecf313;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 243, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 243, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ecf313; background: linear-gradient(135deg, #ecf313, #57F313);