#edf721
a balanced, electric yellow · cool · closest name: yellow
RGB
237, 247, 33
HSL
63°, 93%, 55%
CMYK
4, 0, 87, 3
Luminance
0.8464
Every format
| HEX | #edf721 |
| RGB | rgb(237, 247, 33) |
| HSL | hsl(63, 93%, 55%) |
| CMYK | cmyk(4%, 0%, 87%, 3%) |
| LAB | lab(93.7 -24.8 87.8) |
| LCH | lch(93.7 91.3 105.7) |
| OKLCH | oklch(0.938 0.203 112.7) |
Copy-ready code
/* CSS */
color: #edf721;
background-color: #edf721;
/* Tailwind (arbitrary) */
class="text-[#edf721] bg-[#edf721]"
/* SCSS */
$brand: #edf721;
/* SwiftUI */
Color(red: 0.929, green: 0.969, blue: 0.129)
/* Android */
Color.parseColor("#edf721")Accessibility — WCAG contrast
Aa
#edf721 on white: 1.17:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#edf721 on black: 17.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.9%
Green96.9%
Blue12.9%
CMYK percentages
Cyan4.0%
Magenta0.0%
Yellow86.6%
Key (black)3.1%
Color previews
#edf721 text on a black background
contrast 17.93:1
Card sample
#edf721 text on a white background
contrast 1.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #edf721;
Background color
Panel with #edf721 background
background-color: #edf721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #edf721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(237, 247, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(237, 247, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #edf721; background: linear-gradient(135deg, #edf721, #5EF721);