#fff658
a light, electric yellow · cool · closest name: gold
RGB
255, 246, 88
HSL
57°, 100%, 67%
CMYK
0, 4, 66, 0
Luminance
0.8788
Every format
| HEX | #fff658 |
| RGB | rgb(255, 246, 88) |
| HSL | hsl(57, 100%, 67%) |
| CMYK | cmyk(0%, 4%, 66%, 0%) |
| LAB | lab(95.1 -14.9 73.9) |
| LCH | lch(95.1 75.4 101.4) |
| OKLCH | oklch(0.953 0.173 106.1) |
Copy-ready code
/* CSS */
color: #fff658;
background-color: #fff658;
/* Tailwind (arbitrary) */
class="text-[#fff658] bg-[#fff658]"
/* SCSS */
$brand: #fff658;
/* SwiftUI */
Color(red: 1.000, green: 0.965, blue: 0.345)
/* Android */
Color.parseColor("#fff658")Accessibility — WCAG contrast
Aa
#fff658 on white: 1.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fff658 on black: 18.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green96.5%
Blue34.5%
CMYK percentages
Cyan0.0%
Magenta3.5%
Yellow65.5%
Key (black)0.0%
Color previews
#fff658 text on a black background
contrast 18.58:1
Card sample
#fff658 text on a white background
contrast 1.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fff658;
Background color
Panel with #fff658 background
background-color: #fff658;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fff658;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 246, 88, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 246, 88, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fff658; background: linear-gradient(135deg, #fff658, #99FF58);