#ffdc39
a balanced, electric yellow · cool · closest name: gold
RGB
255, 220, 57
HSL
49°, 100%, 61%
CMYK
0, 14, 78, 0
Luminance
0.7274
Every format
| HEX | #ffdc39 |
| RGB | rgb(255, 220, 57) |
| HSL | hsl(49, 100%, 61%) |
| CMYK | cmyk(0%, 14%, 78%, 0%) |
| LAB | lab(88.3 -3.4 78.1) |
| LCH | lch(88.3 78.2 92.5) |
| OKLCH | oklch(0.898 0.171 96.2) |
Copy-ready code
/* CSS */
color: #ffdc39;
background-color: #ffdc39;
/* Tailwind (arbitrary) */
class="text-[#ffdc39] bg-[#ffdc39]"
/* SCSS */
$brand: #ffdc39;
/* SwiftUI */
Color(red: 1.000, green: 0.863, blue: 0.224)
/* Android */
Color.parseColor("#ffdc39")Accessibility — WCAG contrast
Aa
#ffdc39 on white: 1.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ffdc39 on black: 15.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green86.3%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta13.7%
Yellow77.6%
Key (black)0.0%
Color previews
#ffdc39 text on a black background
contrast 15.55:1
Card sample
#ffdc39 text on a white background
contrast 1.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ffdc39;
Background color
Panel with #ffdc39 background
background-color: #ffdc39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ffdc39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 220, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 220, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ffdc39; background: linear-gradient(135deg, #ffdc39, #9EFF39);