#fff151
a light, electric yellow · cool · closest name: gold
RGB
255, 241, 81
HSL
55°, 100%, 66%
CMYK
0, 6, 68, 0
Luminance
0.8476
Every format
| HEX | #fff151 |
| RGB | rgb(255, 241, 81) |
| HSL | hsl(55, 100%, 66%) |
| CMYK | cmyk(0%, 6%, 68%, 0%) |
| LAB | lab(93.8 -12.8 75.1) |
| LCH | lch(93.8 76.2 99.7) |
| OKLCH | oklch(0.942 0.173 104.3) |
Copy-ready code
/* CSS */
color: #fff151;
background-color: #fff151;
/* Tailwind (arbitrary) */
class="text-[#fff151] bg-[#fff151]"
/* SCSS */
$brand: #fff151;
/* SwiftUI */
Color(red: 1.000, green: 0.945, blue: 0.318)
/* Android */
Color.parseColor("#fff151")Accessibility — WCAG contrast
Aa
#fff151 on white: 1.17:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fff151 on black: 17.95:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green94.5%
Blue31.8%
CMYK percentages
Cyan0.0%
Magenta5.5%
Yellow68.2%
Key (black)0.0%
Color previews
#fff151 text on a black background
contrast 17.95:1
Card sample
#fff151 text on a white background
contrast 1.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fff151;
Background color
Panel with #fff151 background
background-color: #fff151;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fff151;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 241, 81, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 241, 81, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fff151; background: linear-gradient(135deg, #fff151, #99FF51);