#fef99f
a light, electric yellow · cool · closest name: khaki
RGB
254, 249, 159
HSL
57°, 98%, 81%
CMYK
0, 2, 37, 0
Luminance
0.9133
Every format
| HEX | #fef99f |
| RGB | rgb(254, 249, 159) |
| HSL | hsl(57, 98%, 81%) |
| CMYK | cmyk(0%, 2%, 37%, 0%) |
| LAB | lab(96.5 -11.1 43.8) |
| LCH | lch(96.5 45.2 104.2) |
| OKLCH | oklch(0.966 0.111 105.6) |
Copy-ready code
/* CSS */
color: #fef99f;
background-color: #fef99f;
/* Tailwind (arbitrary) */
class="text-[#fef99f] bg-[#fef99f]"
/* SCSS */
$brand: #fef99f;
/* SwiftUI */
Color(red: 0.996, green: 0.976, blue: 0.624)
/* Android */
Color.parseColor("#fef99f")Accessibility — WCAG contrast
Aa
#fef99f on white: 1.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fef99f on black: 19.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.6%
Green97.6%
Blue62.4%
CMYK percentages
Cyan0.0%
Magenta2.0%
Yellow37.4%
Key (black)0.4%
Color previews
#fef99f text on a black background
contrast 19.27:1
Card sample
#fef99f text on a white background
contrast 1.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fef99f;
Background color
Panel with #fef99f background
background-color: #fef99f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fef99f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(254, 249, 159, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(254, 249, 159, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fef99f; background: linear-gradient(135deg, #fef99f, #C4FE9F);