#f3ff87
a light, electric yellow · cool · closest name: khaki
RGB
243, 255, 135
HSL
66°, 100%, 77%
CMYK
5, 0, 47, 0
Luminance
0.9232
Every format
| HEX | #f3ff87 |
| RGB | rgb(243, 255, 135) |
| HSL | hsl(66, 100%, 77%) |
| CMYK | cmyk(5%, 0%, 47%, 0%) |
| LAB | lab(97.0 -20.6 55.6) |
| LCH | lch(97.0 59.3 110.3) |
| OKLCH | oklch(0.967 0.145 113.8) |
Copy-ready code
/* CSS */
color: #f3ff87;
background-color: #f3ff87;
/* Tailwind (arbitrary) */
class="text-[#f3ff87] bg-[#f3ff87]"
/* SCSS */
$brand: #f3ff87;
/* SwiftUI */
Color(red: 0.953, green: 1.000, blue: 0.529)
/* Android */
Color.parseColor("#f3ff87")Accessibility — WCAG contrast
Aa
#f3ff87 on white: 1.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f3ff87 on black: 19.46:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red95.3%
Green100.0%
Blue52.9%
CMYK percentages
Cyan4.7%
Magenta0.0%
Yellow47.1%
Key (black)0.0%
Color previews
#f3ff87 text on a black background
contrast 19.46:1
Card sample
#f3ff87 text on a white background
contrast 1.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f3ff87;
Background color
Panel with #f3ff87 background
background-color: #f3ff87;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f3ff87;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(243, 255, 135, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(243, 255, 135, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f3ff87; background: linear-gradient(135deg, #f3ff87, #A3FF87);