#fff599
a light, electric yellow · cool · closest name: khaki
RGB
255, 245, 153
HSL
54°, 100%, 80%
CMYK
0, 4, 40, 0
Luminance
0.8886
Every format
| HEX | #fff599 |
| RGB | rgb(255, 245, 153) |
| HSL | hsl(54, 100%, 80%) |
| CMYK | cmyk(0%, 4%, 40%, 0%) |
| LAB | lab(95.5 -9.3 45.5) |
| LCH | lch(95.5 46.4 101.6) |
| OKLCH | oklch(0.958 0.114 102.9) |
Copy-ready code
/* CSS */
color: #fff599;
background-color: #fff599;
/* Tailwind (arbitrary) */
class="text-[#fff599] bg-[#fff599]"
/* SCSS */
$brand: #fff599;
/* SwiftUI */
Color(red: 1.000, green: 0.961, blue: 0.600)
/* Android */
Color.parseColor("#fff599")Accessibility — WCAG contrast
Aa
#fff599 on white: 1.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fff599 on black: 18.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green96.1%
Blue60.0%
CMYK percentages
Cyan0.0%
Magenta3.9%
Yellow40.0%
Key (black)0.0%
Color previews
#fff599 text on a black background
contrast 18.77:1
Card sample
#fff599 text on a white background
contrast 1.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fff599;
Background color
Panel with #fff599 background
background-color: #fff599;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fff599;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 245, 153, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 245, 153, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fff599; background: linear-gradient(135deg, #fff599, #C5FF99);