#fff28f
a light, electric yellow · cool · closest name: khaki
RGB
255, 242, 143
HSL
53°, 100%, 78%
CMYK
0, 5, 44, 0
Luminance
0.8675
Every format
| HEX | #fff28f |
| RGB | rgb(255, 242, 143) |
| HSL | hsl(53, 100%, 78%) |
| CMYK | cmyk(0%, 5%, 44%, 0%) |
| LAB | lab(94.6 -8.8 49.2) |
| LCH | lch(94.6 50.0 100.2) |
| OKLCH | oklch(0.951 0.121 101.8) |
Copy-ready code
/* CSS */
color: #fff28f;
background-color: #fff28f;
/* Tailwind (arbitrary) */
class="text-[#fff28f] bg-[#fff28f]"
/* SCSS */
$brand: #fff28f;
/* SwiftUI */
Color(red: 1.000, green: 0.949, blue: 0.561)
/* Android */
Color.parseColor("#fff28f")Accessibility — WCAG contrast
Aa
#fff28f on white: 1.14:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fff28f on black: 18.35:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green94.9%
Blue56.1%
CMYK percentages
Cyan0.0%
Magenta5.1%
Yellow43.9%
Key (black)0.0%
Color previews
#fff28f text on a black background
contrast 18.35:1
Card sample
#fff28f text on a white background
contrast 1.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fff28f;
Background color
Panel with #fff28f background
background-color: #fff28f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fff28f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 242, 143, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 242, 143, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fff28f; background: linear-gradient(135deg, #fff28f, #C1FF8F);