#e7fa21
a balanced, electric yellow · cool · closest name: yellow
RGB
231, 250, 33
HSL
65°, 96%, 56%
CMYK
8, 0, 87, 2
Luminance
0.8547
Every format
| HEX | #e7fa21 |
| RGB | rgb(231, 250, 33) |
| HSL | hsl(65, 96%, 56%) |
| CMYK | cmyk(8%, 0%, 87%, 2%) |
| LAB | lab(94.1 -28.6 87.9) |
| LCH | lch(94.1 92.5 108.0) |
| OKLCH | oklch(0.939 0.208 115.3) |
Copy-ready code
/* CSS */
color: #e7fa21;
background-color: #e7fa21;
/* Tailwind (arbitrary) */
class="text-[#e7fa21] bg-[#e7fa21]"
/* SCSS */
$brand: #e7fa21;
/* SwiftUI */
Color(red: 0.906, green: 0.980, blue: 0.129)
/* Android */
Color.parseColor("#e7fa21")Accessibility — WCAG contrast
Aa
#e7fa21 on white: 1.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#e7fa21 on black: 18.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red90.6%
Green98.0%
Blue12.9%
CMYK percentages
Cyan7.6%
Magenta0.0%
Yellow86.8%
Key (black)2.0%
Color previews
#e7fa21 text on a black background
contrast 18.09:1
Card sample
#e7fa21 text on a white background
contrast 1.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #e7fa21;
Background color
Panel with #e7fa21 background
background-color: #e7fa21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #e7fa21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(231, 250, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(231, 250, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #e7fa21; background: linear-gradient(135deg, #e7fa21, #56FA21);