#fbb521
a balanced, electric yellow · warm · closest name: orange
RGB
251, 181, 33
HSL
41°, 97%, 56%
CMYK
0, 28, 87, 2
Luminance
0.5367
Every format
| HEX | #fbb521 |
| RGB | rgb(251, 181, 33) |
| HSL | hsl(41, 97%, 56%) |
| CMYK | cmyk(0%, 28%, 87%, 2%) |
| LAB | lab(78.3 14.3 76.0) |
| LCH | lch(78.3 77.3 79.4) |
| OKLCH | oklch(0.818 0.163 79.2) |
Copy-ready code
/* CSS */
color: #fbb521;
background-color: #fbb521;
/* Tailwind (arbitrary) */
class="text-[#fbb521] bg-[#fbb521]"
/* SCSS */
$brand: #fbb521;
/* SwiftUI */
Color(red: 0.984, green: 0.710, blue: 0.129)
/* Android */
Color.parseColor("#fbb521")Accessibility — WCAG contrast
Aa
#fbb521 on white: 1.79:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fbb521 on black: 11.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red98.4%
Green71.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta27.9%
Yellow86.9%
Key (black)1.6%
Color previews
#fbb521 text on a black background
contrast 11.73:1
Card sample
#fbb521 text on a white background
contrast 1.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fbb521;
Background color
Panel with #fbb521 background
background-color: #fbb521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fbb521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(251, 181, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(251, 181, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fbb521; background: linear-gradient(135deg, #fbb521, #B0FB21);